Home / 45,267.98-62,468.61-25,124.34

Finding the Fourth Proportional to 45,267.98, 62,468.61 and 25,124.34

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Solution

The fourth proportional to 45,267.98, 62,468.61 and 25,124.34 is: 34,670.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,267.98 : 62,468.61 = 25,124.34 : x
  2. Step 2: Convert to fraction form
    45,267.98/62,468.61 = 25,124.34/x
  3. Step 3: Cross multiply
    45,267.98x = 62,468.61 × 25,124.34
  4. Step 4: Simplify right side
    45,267.98x = 1,569,482,596.97
  5. Step 5: Solve for x
    x = 1,569,482,596.97/45,267.98
  6. Step 6: Final answer
    x = 34,670.92

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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.