Home / 42,582.85-58,764.35-24,688.24

Finding the Fourth Proportional to 42,582.85, 58,764.35 and 24,688.24

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Solution

The fourth proportional to 42,582.85, 58,764.35 and 24,688.24 is: 34,069.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,582.85 : 58,764.35 = 24,688.24 : x
  2. Step 2: Convert to fraction form
    42,582.85/58,764.35 = 24,688.24/x
  3. Step 3: Cross multiply
    42,582.85x = 58,764.35 × 24,688.24
  4. Step 4: Simplify right side
    42,582.85x = 1,450,788,376.24
  5. Step 5: Solve for x
    x = 1,450,788,376.24/42,582.85
  6. Step 6: Final answer
    x = 34,069.78

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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.