Home / 62,730.24-94,070.81-22,739.73

Finding the Fourth Proportional to 62,730.24, 94,070.81 and 22,739.73

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Solution

The fourth proportional to 62,730.24, 94,070.81 and 22,739.73 is: 34,100.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,730.24 : 94,070.81 = 22,739.73 : x
  2. Step 2: Convert to fraction form
    62,730.24/94,070.81 = 22,739.73/x
  3. Step 3: Cross multiply
    62,730.24x = 94,070.81 × 22,739.73
  4. Step 4: Simplify right side
    62,730.24x = 2,139,144,820.28
  5. Step 5: Solve for x
    x = 2,139,144,820.28/62,730.24
  6. Step 6: Final answer
    x = 34,100.70

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1.5x scale

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.