Home / 42,268.86-58,330.94-24,363.74

Finding the Fourth Proportional to 42,268.86, 58,330.94 and 24,363.74

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Solution

The fourth proportional to 42,268.86, 58,330.94 and 24,363.74 is: 33,621.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,268.86 : 58,330.94 = 24,363.74 : x
  2. Step 2: Convert to fraction form
    42,268.86/58,330.94 = 24,363.74/x
  3. Step 3: Cross multiply
    42,268.86x = 58,330.94 × 24,363.74
  4. Step 4: Simplify right side
    42,268.86x = 1,421,159,880.12
  5. Step 5: Solve for x
    x = 1,421,159,880.12/42,268.86
  6. Step 6: Final answer
    x = 33,621.91

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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.