Home / 63,501.16-95,251.74-21,925.48

Finding the Fourth Proportional to 63,501.16, 95,251.74 and 21,925.48

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Solution

The fourth proportional to 63,501.16, 95,251.74 and 21,925.48 is: 32,888.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,501.16 : 95,251.74 = 21,925.48 : x
  2. Step 2: Convert to fraction form
    63,501.16/95,251.74 = 21,925.48/x
  3. Step 3: Cross multiply
    63,501.16x = 95,251.74 × 21,925.48
  4. Step 4: Simplify right side
    63,501.16x = 2,088,440,120.34
  5. Step 5: Solve for x
    x = 2,088,440,120.34/63,501.16
  6. Step 6: Final answer
    x = 32,888.22

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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.