Home / 45,884.02-63,332.33-29,968.13

Finding the Fourth Proportional to 45,884.02, 63,332.33 and 29,968.13

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Solution

The fourth proportional to 45,884.02, 63,332.33 and 29,968.13 is: 41,364.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,884.02 : 63,332.33 = 29,968.13 : x
  2. Step 2: Convert to fraction form
    45,884.02/63,332.33 = 29,968.13/x
  3. Step 3: Cross multiply
    45,884.02x = 63,332.33 × 29,968.13
  4. Step 4: Simplify right side
    45,884.02x = 1,897,951,319.46
  5. Step 5: Solve for x
    x = 1,897,951,319.46/45,884.02
  6. Step 6: Final answer
    x = 41,364.10

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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.