Home / 61,567.02-84,962.52-33,272.73

Finding the Fourth Proportional to 61,567.02, 84,962.52 and 33,272.73

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Solution

The fourth proportional to 61,567.02, 84,962.52 and 33,272.73 is: 45,916.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,567.02 : 84,962.52 = 33,272.73 : x
  2. Step 2: Convert to fraction form
    61,567.02/84,962.52 = 33,272.73/x
  3. Step 3: Cross multiply
    61,567.02x = 84,962.52 × 33,272.73
  4. Step 4: Simplify right side
    61,567.02x = 2,826,934,988.08
  5. Step 5: Solve for x
    x = 2,826,934,988.08/61,567.02
  6. Step 6: Final answer
    x = 45,916.38

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Find fourth proportional to 61,568.02, 84,963.90 and 33,273.73
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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.