Home / 45,034.13-67,548.75-22,846.93

Finding the Fourth Proportional to 45,034.13, 67,548.75 and 22,846.93

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Solution

The fourth proportional to 45,034.13, 67,548.75 and 22,846.93 is: 34,269.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,034.13 : 67,548.75 = 22,846.93 : x
  2. Step 2: Convert to fraction form
    45,034.13/67,548.75 = 22,846.93/x
  3. Step 3: Cross multiply
    45,034.13x = 67,548.75 × 22,846.93
  4. Step 4: Simplify right side
    45,034.13x = 1,543,281,294.32
  5. Step 5: Solve for x
    x = 1,543,281,294.32/45,034.13
  6. Step 6: Final answer
    x = 34,269.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.