Home / 42,368.55-58,473.78-24,463.52

Finding the Fourth Proportional to 42,368.55, 58,473.78 and 24,463.52

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Solution

The fourth proportional to 42,368.55, 58,473.78 and 24,463.52 is: 33,762.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,368.55 : 58,473.78 = 24,463.52 : x
  2. Step 2: Convert to fraction form
    42,368.55/58,473.78 = 24,463.52/x
  3. Step 3: Cross multiply
    42,368.55x = 58,473.78 × 24,463.52
  4. Step 4: Simplify right side
    42,368.55x = 1,430,474,194.14
  5. Step 5: Solve for x
    x = 1,430,474,194.14/42,368.55
  6. Step 6: Final answer
    x = 33,762.64

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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.