Home / 63,232.48-94,834.12-28,153

Finding the Fourth Proportional to 63,232.48, 94,834.12 and 28,153

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Solution

The fourth proportional to 63,232.48, 94,834.12 and 28,153 is: 42,223.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,232.48 : 94,834.12 = 28,153 : x
  2. Step 2: Convert to fraction form
    63,232.48/94,834.12 = 28,153/x
  3. Step 3: Cross multiply
    63,232.48x = 94,834.12 × 28,153
  4. Step 4: Simplify right side
    63,232.48x = 2,669,864,980.36
  5. Step 5: Solve for x
    x = 2,669,864,980.36/63,232.48
  6. Step 6: Final answer
    x = 42,223.00

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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.