Home / 9,364,073.10-14,035,612.05-3,971,805.90

Finding the Fourth Proportional to 9,364,073.10, 14,035,612.05 and 3,971,805.90

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Solution

The fourth proportional to 9,364,073.10, 14,035,612.05 and 3,971,805.90 is: 5,953,256.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,073.10 : 14,035,612.05 = 3,971,805.90 : x
  2. Step 2: Convert to fraction form
    9,364,073.10/14,035,612.05 = 3,971,805.90/x
  3. Step 3: Cross multiply
    9,364,073.10x = 14,035,612.05 × 3,971,805.90
  4. Step 4: Simplify right side
    9,364,073.10x = 55,746,726,750,301.09
  5. Step 5: Solve for x
    x = 55,746,726,750,301.09/9,364,073.10
  6. Step 6: Final answer
    x = 5,953,256.25

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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.