Home / 59,611.10-82,270.47-35,750.90

Finding the Fourth Proportional to 59,611.10, 82,270.47 and 35,750.90

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Solution

The fourth proportional to 59,611.10, 82,270.47 and 35,750.90 is: 49,340.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,611.10 : 82,270.47 = 35,750.90 : x
  2. Step 2: Convert to fraction form
    59,611.10/82,270.47 = 35,750.90/x
  3. Step 3: Cross multiply
    59,611.10x = 82,270.47 × 35,750.90
  4. Step 4: Simplify right side
    59,611.10x = 2,941,243,345.92
  5. Step 5: Solve for x
    x = 2,941,243,345.92/59,611.10
  6. Step 6: Final answer
    x = 49,340.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.