Home / 9,547,755.68-14,321,245.10-2,359,108.54

Finding the Fourth Proportional to 9,547,755.68, 14,321,245.10 and 2,359,108.54

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Solution

The fourth proportional to 9,547,755.68, 14,321,245.10 and 2,359,108.54 is: 3,538,566.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547,755.68 : 14,321,245.10 = 2,359,108.54 : x
  2. Step 2: Convert to fraction form
    9,547,755.68/14,321,245.10 = 2,359,108.54/x
  3. Step 3: Cross multiply
    9,547,755.68x = 14,321,245.10 × 2,359,108.54
  4. Step 4: Simplify right side
    9,547,755.68x = 33,785,371,618,843.15
  5. Step 5: Solve for x
    x = 33,785,371,618,843.15/9,547,755.68
  6. Step 6: Final answer
    x = 3,538,566.84

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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.