Home / 45,297.93-62,513.95-25,154.96

Finding the Fourth Proportional to 45,297.93, 62,513.95 and 25,154.96

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Solution

The fourth proportional to 45,297.93, 62,513.95 and 25,154.96 is: 34,715.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,297.93 : 62,513.95 = 25,154.96 : x
  2. Step 2: Convert to fraction form
    45,297.93/62,513.95 = 25,154.96/x
  3. Step 3: Cross multiply
    45,297.93x = 62,513.95 × 25,154.96
  4. Step 4: Simplify right side
    45,297.93x = 1,572,535,654.15
  5. Step 5: Solve for x
    x = 1,572,535,654.15/45,297.93
  6. Step 6: Final answer
    x = 34,715.39

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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.