Home / 46,240.08-69,330.96-25,478.16

Finding the Fourth Proportional to 46,240.08, 69,330.96 and 25,478.16

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Solution

The fourth proportional to 46,240.08, 69,330.96 and 25,478.16 is: 38,201.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,240.08 : 69,330.96 = 25,478.16 : x
  2. Step 2: Convert to fraction form
    46,240.08/69,330.96 = 25,478.16/x
  3. Step 3: Cross multiply
    46,240.08x = 69,330.96 × 25,478.16
  4. Step 4: Simplify right side
    46,240.08x = 1,766,425,291.83
  5. Step 5: Solve for x
    x = 1,766,425,291.83/46,240.08
  6. Step 6: Final answer
    x = 38,201.17

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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.