Home / 63,483.78-95,226.34-26,017.74

Finding the Fourth Proportional to 63,483.78, 95,226.34 and 26,017.74

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Solution

The fourth proportional to 63,483.78, 95,226.34 and 26,017.74 is: 39,026.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,483.78 : 95,226.34 = 26,017.74 : x
  2. Step 2: Convert to fraction form
    63,483.78/95,226.34 = 26,017.74/x
  3. Step 3: Cross multiply
    63,483.78x = 95,226.34 × 26,017.74
  4. Step 4: Simplify right side
    63,483.78x = 2,477,574,155.27
  5. Step 5: Solve for x
    x = 2,477,574,155.27/63,483.78
  6. Step 6: Final answer
    x = 39,026.88

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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.