Home / 34,463.34-47,558.07-22,375.98

Finding the Fourth Proportional to 34,463.34, 47,558.07 and 22,375.98

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Solution

The fourth proportional to 34,463.34, 47,558.07 and 22,375.98 is: 30,877.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,463.34 : 47,558.07 = 22,375.98 : x
  2. Step 2: Convert to fraction form
    34,463.34/47,558.07 = 22,375.98/x
  3. Step 3: Cross multiply
    34,463.34x = 47,558.07 × 22,375.98
  4. Step 4: Simplify right side
    34,463.34x = 1,064,158,423.16
  5. Step 5: Solve for x
    x = 1,064,158,423.16/34,463.34
  6. Step 6: Final answer
    x = 30,877.98

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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.