Home / 732,032.79-1,010,835.68-460,553.19

Finding the Fourth Proportional to 732,032.79, 1,010,835.68 and 460,553.19

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Solution

The fourth proportional to 732,032.79, 1,010,835.68 and 460,553.19 is: 635,960.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,032.79 : 1,010,835.68 = 460,553.19 : x
  2. Step 2: Convert to fraction form
    732,032.79/1,010,835.68 = 460,553.19/x
  3. Step 3: Cross multiply
    732,032.79x = 1,010,835.68 × 460,553.19
  4. Step 4: Simplify right side
    732,032.79x = 465,543,596,989.82
  5. Step 5: Solve for x
    x = 465,543,596,989.82/732,032.79
  6. Step 6: Final answer
    x = 635,960.03

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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.