Home / 45,296.31-62,506.81-25,154.47

Finding the Fourth Proportional to 45,296.31, 62,506.81 and 25,154.47

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Solution

The fourth proportional to 45,296.31, 62,506.81 and 25,154.47 is: 34,712.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,296.31 : 62,506.81 = 25,154.47 : x
  2. Step 2: Convert to fraction form
    45,296.31/62,506.81 = 25,154.47/x
  3. Step 3: Cross multiply
    45,296.31x = 62,506.81 × 25,154.47
  4. Step 4: Simplify right side
    45,296.31x = 1,572,325,676.94
  5. Step 5: Solve for x
    x = 1,572,325,676.94/45,296.31
  6. Step 6: Final answer
    x = 34,712.00

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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.