Home / 63,182.28-94,669.23-56,671.50

Finding the Fourth Proportional to 63,182.28, 94,669.23 and 56,671.50

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Solution

The fourth proportional to 63,182.28, 94,669.23 and 56,671.50 is: 84,913.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,182.28 : 94,669.23 = 56,671.50 : x
  2. Step 2: Convert to fraction form
    63,182.28/94,669.23 = 56,671.50/x
  3. Step 3: Cross multiply
    63,182.28x = 94,669.23 × 56,671.50
  4. Step 4: Simplify right side
    63,182.28x = 5,365,047,267.95
  5. Step 5: Solve for x
    x = 5,365,047,267.95/63,182.28
  6. Step 6: Final answer
    x = 84,913.80

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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.