Home / 42,902.42-59,205.30-24,039.68

Finding the Fourth Proportional to 42,902.42, 59,205.30 and 24,039.68

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Solution

The fourth proportional to 42,902.42, 59,205.30 and 24,039.68 is: 33,174.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,902.42 : 59,205.30 = 24,039.68 : x
  2. Step 2: Convert to fraction form
    42,902.42/59,205.30 = 24,039.68/x
  3. Step 3: Cross multiply
    42,902.42x = 59,205.30 × 24,039.68
  4. Step 4: Simplify right side
    42,902.42x = 1,423,276,466.30
  5. Step 5: Solve for x
    x = 1,423,276,466.30/42,902.42
  6. Step 6: Final answer
    x = 33,174.74

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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.