Home / 40,001.42-59,968.11-24,429.98

Finding the Fourth Proportional to 40,001.42, 59,968.11 and 24,429.98

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Solution

The fourth proportional to 40,001.42, 59,968.11 and 24,429.98 is: 36,624.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,001.42 : 59,968.11 = 24,429.98 : x
  2. Step 2: Convert to fraction form
    40,001.42/59,968.11 = 24,429.98/x
  3. Step 3: Cross multiply
    40,001.42x = 59,968.11 × 24,429.98
  4. Step 4: Simplify right side
    40,001.42x = 1,465,019,727.94
  5. Step 5: Solve for x
    x = 1,465,019,727.94/40,001.42
  6. Step 6: Final answer
    x = 36,624.19

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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.