Home / 44,699.02-67,092.30-44,491.12

Finding the Fourth Proportional to 44,699.02, 67,092.30 and 44,491.12

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Solution

The fourth proportional to 44,699.02, 67,092.30 and 44,491.12 is: 66,780.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,699.02 : 67,092.30 = 44,491.12 : x
  2. Step 2: Convert to fraction form
    44,699.02/67,092.30 = 44,491.12/x
  3. Step 3: Cross multiply
    44,699.02x = 67,092.30 × 44,491.12
  4. Step 4: Simplify right side
    44,699.02x = 2,985,011,570.38
  5. Step 5: Solve for x
    x = 2,985,011,570.38/44,699.02
  6. Step 6: Final answer
    x = 66,780.25

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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.