Home / 63,256.01-94,898.32-18,881.10

Finding the Fourth Proportional to 63,256.01, 94,898.32 and 18,881.10

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Solution

The fourth proportional to 63,256.01, 94,898.32 and 18,881.10 is: 28,325.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,256.01 : 94,898.32 = 18,881.10 : x
  2. Step 2: Convert to fraction form
    63,256.01/94,898.32 = 18,881.10/x
  3. Step 3: Cross multiply
    63,256.01x = 94,898.32 × 18,881.10
  4. Step 4: Simplify right side
    63,256.01x = 1,791,784,622.55
  5. Step 5: Solve for x
    x = 1,791,784,622.55/63,256.01
  6. Step 6: Final answer
    x = 28,325.92

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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.