Home / 42,381.99-58,486.53-24,232.53

Finding the Fourth Proportional to 42,381.99, 58,486.53 and 24,232.53

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Solution

The fourth proportional to 42,381.99, 58,486.53 and 24,232.53 is: 33,440.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,381.99 : 58,486.53 = 24,232.53 : x
  2. Step 2: Convert to fraction form
    42,381.99/58,486.53 = 24,232.53/x
  3. Step 3: Cross multiply
    42,381.99x = 58,486.53 × 24,232.53
  4. Step 4: Simplify right side
    42,381.99x = 1,417,276,592.82
  5. Step 5: Solve for x
    x = 1,417,276,592.82/42,381.99
  6. Step 6: Final answer
    x = 33,440.54

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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.