Home / 732,541.73-1,010,654.52-460,630.29

Finding the Fourth Proportional to 732,541.73, 1,010,654.52 and 460,630.29

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Solution

The fourth proportional to 732,541.73, 1,010,654.52 and 460,630.29 is: 635,510.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,541.73 : 1,010,654.52 = 460,630.29 : x
  2. Step 2: Convert to fraction form
    732,541.73/1,010,654.52 = 460,630.29/x
  3. Step 3: Cross multiply
    732,541.73x = 1,010,654.52 × 460,630.29
  4. Step 4: Simplify right side
    732,541.73x = 465,538,086,700.00
  5. Step 5: Solve for x
    x = 465,538,086,700.00/732,541.73
  6. Step 6: Final answer
    x = 635,510.68

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1.5x scale

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.