Home / 732,854.40-1,026,825.60-732,854.40

Finding the Fourth Proportional to 732,854.40, 1,026,825.60 and 732,854.40

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Solution

The fourth proportional to 732,854.40, 1,026,825.60 and 732,854.40 is: 1,026,825.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,854.40 : 1,026,825.60 = 732,854.40 : x
  2. Step 2: Convert to fraction form
    732,854.40/1,026,825.60 = 732,854.40/x
  3. Step 3: Cross multiply
    732,854.40x = 1,026,825.60 × 732,854.40
  4. Step 4: Simplify right side
    732,854.40x = 752,513,658,992.64
  5. Step 5: Solve for x
    x = 752,513,658,992.64/732,854.40
  6. Step 6: Final answer
    x = 1,026,825.60

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1.5x scale

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.