Home / 4,111,713.17-5,674,231.36-2,251,097.64

Finding the Fourth Proportional to 4,111,713.17, 5,674,231.36 and 2,251,097.64

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Solution

The fourth proportional to 4,111,713.17, 5,674,231.36 and 2,251,097.64 is: 3,106,551.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,713.17 : 5,674,231.36 = 2,251,097.64 : x
  2. Step 2: Convert to fraction form
    4,111,713.17/5,674,231.36 = 2,251,097.64/x
  3. Step 3: Cross multiply
    4,111,713.17x = 5,674,231.36 × 2,251,097.64
  4. Step 4: Simplify right side
    4,111,713.17x = 12,773,248,794,938.83
  5. Step 5: Solve for x
    x = 12,773,248,794,938.83/4,111,713.17
  6. Step 6: Final answer
    x = 3,106,551.52

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Double scale
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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.