Home / 60,750.02-83,835.09-35,599.50

Finding the Fourth Proportional to 60,750.02, 83,835.09 and 35,599.50

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Solution

The fourth proportional to 60,750.02, 83,835.09 and 35,599.50 is: 49,127.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,750.02 : 83,835.09 = 35,599.50 : x
  2. Step 2: Convert to fraction form
    60,750.02/83,835.09 = 35,599.50/x
  3. Step 3: Cross multiply
    60,750.02x = 83,835.09 × 35,599.50
  4. Step 4: Simplify right side
    60,750.02x = 2,984,487,286.46
  5. Step 5: Solve for x
    x = 2,984,487,286.46/60,750.02
  6. Step 6: Final answer
    x = 49,127.35

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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.