Home / 45,904.96-63,349.19-25,762.29

Finding the Fourth Proportional to 45,904.96, 63,349.19 and 25,762.29

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Solution

The fourth proportional to 45,904.96, 63,349.19 and 25,762.29 is: 35,552.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,904.96 : 63,349.19 = 25,762.29 : x
  2. Step 2: Convert to fraction form
    45,904.96/63,349.19 = 25,762.29/x
  3. Step 3: Cross multiply
    45,904.96x = 63,349.19 × 25,762.29
  4. Step 4: Simplify right side
    45,904.96x = 1,632,020,204.05
  5. Step 5: Solve for x
    x = 1,632,020,204.05/45,904.96
  6. Step 6: Final answer
    x = 35,552.15

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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.