Home / 45,266.34-62,464.67-25,123.26

Finding the Fourth Proportional to 45,266.34, 62,464.67 and 25,123.26

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Solution

The fourth proportional to 45,266.34, 62,464.67 and 25,123.26 is: 34,668.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,266.34 : 62,464.67 = 25,123.26 : x
  2. Step 2: Convert to fraction form
    45,266.34/62,464.67 = 25,123.26/x
  3. Step 3: Cross multiply
    45,266.34x = 62,464.67 × 25,123.26
  4. Step 4: Simplify right side
    45,266.34x = 1,569,316,348.06
  5. Step 5: Solve for x
    x = 1,569,316,348.06/45,266.34
  6. Step 6: Final answer
    x = 34,668.50

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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.