Home / 3,042,086.25-4,567,615.10-1,696,877.13

Finding the Fourth Proportional to 3,042,086.25, 4,567,615.10 and 1,696,877.13

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Solution

The fourth proportional to 3,042,086.25, 4,567,615.10 and 1,696,877.13 is: 2,547,817.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042,086.25 : 4,567,615.10 = 1,696,877.13 : x
  2. Step 2: Convert to fraction form
    3,042,086.25/4,567,615.10 = 1,696,877.13/x
  3. Step 3: Cross multiply
    3,042,086.25x = 4,567,615.10 × 1,696,877.13
  4. Step 4: Simplify right side
    3,042,086.25x = 7,750,681,593,348.28
  5. Step 5: Solve for x
    x = 7,750,681,593,348.28/3,042,086.25
  6. Step 6: Final answer
    x = 2,547,817.83

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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.