Home / 43,253.19-59,689.31-24,390.18

Finding the Fourth Proportional to 43,253.19, 59,689.31 and 24,390.18

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Solution

The fourth proportional to 43,253.19, 59,689.31 and 24,390.18 is: 33,658.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,253.19 : 59,689.31 = 24,390.18 : x
  2. Step 2: Convert to fraction form
    43,253.19/59,689.31 = 24,390.18/x
  3. Step 3: Cross multiply
    43,253.19x = 59,689.31 × 24,390.18
  4. Step 4: Simplify right side
    43,253.19x = 1,455,832,893.02
  5. Step 5: Solve for x
    x = 1,455,832,893.02/43,253.19
  6. Step 6: Final answer
    x = 33,658.39

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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.