Home / 63,134.09-94,704.34-59,941.74

Finding the Fourth Proportional to 63,134.09, 94,704.34 and 59,941.74

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Solution

The fourth proportional to 63,134.09, 94,704.34 and 59,941.74 is: 89,915.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,134.09 : 94,704.34 = 59,941.74 : x
  2. Step 2: Convert to fraction form
    63,134.09/94,704.34 = 59,941.74/x
  3. Step 3: Cross multiply
    63,134.09x = 94,704.34 × 59,941.74
  4. Step 4: Simplify right side
    63,134.09x = 5,676,742,925.15
  5. Step 5: Solve for x
    x = 5,676,742,925.15/63,134.09
  6. Step 6: Final answer
    x = 89,915.65

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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.