Home / 25,595.16-38,392.98-25,050.84

Finding the Fourth Proportional to 25,595.16, 38,392.98 and 25,050.84

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Solution

The fourth proportional to 25,595.16, 38,392.98 and 25,050.84 is: 37,576.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,595.16 : 38,392.98 = 25,050.84 : x
  2. Step 2: Convert to fraction form
    25,595.16/38,392.98 = 25,050.84/x
  3. Step 3: Cross multiply
    25,595.16x = 38,392.98 × 25,050.84
  4. Step 4: Simplify right side
    25,595.16x = 961,776,399.10
  5. Step 5: Solve for x
    x = 961,776,399.10/25,595.16
  6. Step 6: Final answer
    x = 37,576.49

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Double scale
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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.