Home / 63,444.14-95,166.28-19,070.89

Finding the Fourth Proportional to 63,444.14, 95,166.28 and 19,070.89

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Solution

The fourth proportional to 63,444.14, 95,166.28 and 19,070.89 is: 28,606.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,444.14 : 95,166.28 = 19,070.89 : x
  2. Step 2: Convert to fraction form
    63,444.14/95,166.28 = 19,070.89/x
  3. Step 3: Cross multiply
    63,444.14x = 95,166.28 × 19,070.89
  4. Step 4: Simplify right side
    63,444.14x = 1,814,905,324.32
  5. Step 5: Solve for x
    x = 1,814,905,324.32/63,444.14
  6. Step 6: Final answer
    x = 28,606.35

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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.