Home / 4,548,199.28-6,276,497.60-2,510,994.16

Finding the Fourth Proportional to 4,548,199.28, 6,276,497.60 and 2,510,994.16

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Solution

The fourth proportional to 4,548,199.28, 6,276,497.60 and 2,510,994.16 is: 3,465,162.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,199.28 : 6,276,497.60 = 2,510,994.16 : x
  2. Step 2: Convert to fraction form
    4,548,199.28/6,276,497.60 = 2,510,994.16/x
  3. Step 3: Cross multiply
    4,548,199.28x = 6,276,497.60 × 2,510,994.16
  4. Step 4: Simplify right side
    4,548,199.28x = 15,760,248,818,854.02
  5. Step 5: Solve for x
    x = 15,760,248,818,854.02/4,548,199.28
  6. Step 6: Final answer
    x = 3,465,162.33

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.