Home / 42,626.12-58,812.50-24,228.98

Finding the Fourth Proportional to 42,626.12, 58,812.50 and 24,228.98

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Solution

The fourth proportional to 42,626.12, 58,812.50 and 24,228.98 is: 33,429.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,626.12 : 58,812.50 = 24,228.98 : x
  2. Step 2: Convert to fraction form
    42,626.12/58,812.50 = 24,228.98/x
  3. Step 3: Cross multiply
    42,626.12x = 58,812.50 × 24,228.98
  4. Step 4: Simplify right side
    42,626.12x = 1,424,966,886.25
  5. Step 5: Solve for x
    x = 1,424,966,886.25/42,626.12
  6. Step 6: Final answer
    x = 33,429.43

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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.