Home / 1,032,023.50-1,424,186.92-566,886.53

Finding the Fourth Proportional to 1,032,023.50, 1,424,186.92 and 566,886.53

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Solution

The fourth proportional to 1,032,023.50, 1,424,186.92 and 566,886.53 is: 782,300.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,023.50 : 1,424,186.92 = 566,886.53 : x
  2. Step 2: Convert to fraction form
    1,032,023.50/1,424,186.92 = 566,886.53/x
  3. Step 3: Cross multiply
    1,032,023.50x = 1,424,186.92 × 566,886.53
  4. Step 4: Simplify right side
    1,032,023.50x = 807,352,385,419.26
  5. Step 5: Solve for x
    x = 807,352,385,419.26/1,032,023.50
  6. Step 6: Final answer
    x = 782,300.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.