Home / 60,706.02-83,774.61-33,849.66

Finding the Fourth Proportional to 60,706.02, 83,774.61 and 33,849.66

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Solution

The fourth proportional to 60,706.02, 83,774.61 and 33,849.66 is: 46,712.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,706.02 : 83,774.61 = 33,849.66 : x
  2. Step 2: Convert to fraction form
    60,706.02/83,774.61 = 33,849.66/x
  3. Step 3: Cross multiply
    60,706.02x = 83,774.61 × 33,849.66
  4. Step 4: Simplify right side
    60,706.02x = 2,835,742,065.13
  5. Step 5: Solve for x
    x = 2,835,742,065.13/60,706.02
  6. Step 6: Final answer
    x = 46,712.70

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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.