Home / 732,844.90-1,026,812.30-732,844.90

Finding the Fourth Proportional to 732,844.90, 1,026,812.30 and 732,844.90

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Solution

The fourth proportional to 732,844.90, 1,026,812.30 and 732,844.90 is: 1,026,812.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,844.90 : 1,026,812.30 = 732,844.90 : x
  2. Step 2: Convert to fraction form
    732,844.90/1,026,812.30 = 732,844.90/x
  3. Step 3: Cross multiply
    732,844.90x = 1,026,812.30 × 732,844.90
  4. Step 4: Simplify right side
    732,844.90x = 752,494,157,312.27
  5. Step 5: Solve for x
    x = 752,494,157,312.27/732,844.90
  6. Step 6: Final answer
    x = 1,026,812.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.