Home / 42,291.34-58,368.26-24,382.85

Finding the Fourth Proportional to 42,291.34, 58,368.26 and 24,382.85

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Solution

The fourth proportional to 42,291.34, 58,368.26 and 24,382.85 is: 33,651.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,291.34 : 58,368.26 = 24,382.85 : x
  2. Step 2: Convert to fraction form
    42,291.34/58,368.26 = 24,382.85/x
  3. Step 3: Cross multiply
    42,291.34x = 58,368.26 × 24,382.85
  4. Step 4: Simplify right side
    42,291.34x = 1,423,184,297.46
  5. Step 5: Solve for x
    x = 1,423,184,297.46/42,291.34
  6. Step 6: Final answer
    x = 33,651.91

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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.