Home / 63,058.32-87,023.70-34,763.94

Finding the Fourth Proportional to 63,058.32, 87,023.70 and 34,763.94

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Solution

The fourth proportional to 63,058.32, 87,023.70 and 34,763.94 is: 47,976.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,058.32 : 87,023.70 = 34,763.94 : x
  2. Step 2: Convert to fraction form
    63,058.32/87,023.70 = 34,763.94/x
  3. Step 3: Cross multiply
    63,058.32x = 87,023.70 × 34,763.94
  4. Step 4: Simplify right side
    63,058.32x = 3,025,286,685.38
  5. Step 5: Solve for x
    x = 3,025,286,685.38/63,058.32
  6. Step 6: Final answer
    x = 47,976.01

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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.