Home / 63,160.04-94,705.22-25,710.50

Finding the Fourth Proportional to 63,160.04, 94,705.22 and 25,710.50

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Solution

The fourth proportional to 63,160.04, 94,705.22 and 25,710.50 is: 38,551.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,160.04 : 94,705.22 = 25,710.50 : x
  2. Step 2: Convert to fraction form
    63,160.04/94,705.22 = 25,710.50/x
  3. Step 3: Cross multiply
    63,160.04x = 94,705.22 × 25,710.50
  4. Step 4: Simplify right side
    63,160.04x = 2,434,918,558.81
  5. Step 5: Solve for x
    x = 2,434,918,558.81/63,160.04
  6. Step 6: Final answer
    x = 38,551.57

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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.