Home / 732,675.30-1,099,272.15-706,755.30

Finding the Fourth Proportional to 732,675.30, 1,099,272.15 and 706,755.30

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Solution

The fourth proportional to 732,675.30, 1,099,272.15 and 706,755.30 is: 1,060,382.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,675.30 : 1,099,272.15 = 706,755.30 : x
  2. Step 2: Convert to fraction form
    732,675.30/1,099,272.15 = 706,755.30/x
  3. Step 3: Cross multiply
    732,675.30x = 1,099,272.15 × 706,755.30
  4. Step 4: Simplify right side
    732,675.30x = 776,916,418,154.90
  5. Step 5: Solve for x
    x = 776,916,418,154.90/732,675.30
  6. Step 6: Final answer
    x = 1,060,382.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.