Home / 5,614,963.04-7,748,724.23-3,167,566.53

Finding the Fourth Proportional to 5,614,963.04, 7,748,724.23 and 3,167,566.53

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Solution

The fourth proportional to 5,614,963.04, 7,748,724.23 and 3,167,566.53 is: 4,371,284.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,963.04 : 7,748,724.23 = 3,167,566.53 : x
  2. Step 2: Convert to fraction form
    5,614,963.04/7,748,724.23 = 3,167,566.53/x
  3. Step 3: Cross multiply
    5,614,963.04x = 7,748,724.23 × 3,167,566.53
  4. Step 4: Simplify right side
    5,614,963.04x = 24,544,599,505,310.19
  5. Step 5: Solve for x
    x = 24,544,599,505,310.19/5,614,963.04
  6. Step 6: Final answer
    x = 4,371,284.25

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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.