Home / 2,602,851.00-3,901,702.31-1,234,217.17

Finding the Fourth Proportional to 2,602,851.00, 3,901,702.31 and 1,234,217.17

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Solution

The fourth proportional to 2,602,851.00, 3,901,702.31 and 1,234,217.17 is: 1,850,105.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,851.00 : 3,901,702.31 = 1,234,217.17 : x
  2. Step 2: Convert to fraction form
    2,602,851.00/3,901,702.31 = 1,234,217.17/x
  3. Step 3: Cross multiply
    2,602,851.00x = 3,901,702.31 × 1,234,217.17
  4. Step 4: Simplify right side
    2,602,851.00x = 4,815,547,986,565.02
  5. Step 5: Solve for x
    x = 4,815,547,986,565.02/2,602,851.00
  6. Step 6: Final answer
    x = 1,850,105.13

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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.