Home / 732,031.79-1,010,834.30-460,552.19

Finding the Fourth Proportional to 732,031.79, 1,010,834.30 and 460,552.19

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Solution

The fourth proportional to 732,031.79, 1,010,834.30 and 460,552.19 is: 635,958.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,031.79 : 1,010,834.30 = 460,552.19 : x
  2. Step 2: Convert to fraction form
    732,031.79/1,010,834.30 = 460,552.19/x
  3. Step 3: Cross multiply
    732,031.79x = 1,010,834.30 × 460,552.19
  4. Step 4: Simplify right side
    732,031.79x = 465,541,946,689.33
  5. Step 5: Solve for x
    x = 465,541,946,689.33/732,031.79
  6. Step 6: Final answer
    x = 635,958.65

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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.