Home / 8,993,755.29-13,495,775.10-3,805,956.18

Finding the Fourth Proportional to 8,993,755.29, 13,495,775.10 and 3,805,956.18

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Solution

The fourth proportional to 8,993,755.29, 13,495,775.10 and 3,805,956.18 is: 5,711,110.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,993,755.29 : 13,495,775.10 = 3,805,956.18 : x
  2. Step 2: Convert to fraction form
    8,993,755.29/13,495,775.10 = 3,805,956.18/x
  3. Step 3: Cross multiply
    8,993,755.29x = 13,495,775.10 × 3,805,956.18
  4. Step 4: Simplify right side
    8,993,755.29x = 51,364,328,645,735.12
  5. Step 5: Solve for x
    x = 51,364,328,645,735.12/8,993,755.29
  6. Step 6: Final answer
    x = 5,711,110.32

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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.