Home / 4,405,257.96-6,599,300.22-2,480,285.16

Finding the Fourth Proportional to 4,405,257.96, 6,599,300.22 and 2,480,285.16

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Solution

The fourth proportional to 4,405,257.96, 6,599,300.22 and 2,480,285.16 is: 3,715,593.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,257.96 : 6,599,300.22 = 2,480,285.16 : x
  2. Step 2: Convert to fraction form
    4,405,257.96/6,599,300.22 = 2,480,285.16/x
  3. Step 3: Cross multiply
    4,405,257.96x = 6,599,300.22 × 2,480,285.16
  4. Step 4: Simplify right side
    4,405,257.96x = 16,368,146,402,050.74
  5. Step 5: Solve for x
    x = 16,368,146,402,050.74/4,405,257.96
  6. Step 6: Final answer
    x = 3,715,593.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.