Home / 42,908.90-59,211.05-24,042.38

Finding the Fourth Proportional to 42,908.90, 59,211.05 and 24,042.38

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Solution

The fourth proportional to 42,908.90, 59,211.05 and 24,042.38 is: 33,176.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,908.90 : 59,211.05 = 24,042.38 : x
  2. Step 2: Convert to fraction form
    42,908.90/59,211.05 = 24,042.38/x
  3. Step 3: Cross multiply
    42,908.90x = 59,211.05 × 24,042.38
  4. Step 4: Simplify right side
    42,908.90x = 1,423,574,148.03
  5. Step 5: Solve for x
    x = 1,423,574,148.03/42,908.90
  6. Step 6: Final answer
    x = 33,176.67

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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.