Home / 6,841,751.04-9,441,475.20-3,785,963.52

Finding the Fourth Proportional to 6,841,751.04, 9,441,475.20 and 3,785,963.52

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Solution

The fourth proportional to 6,841,751.04, 9,441,475.20 and 3,785,963.52 is: 5,224,551.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,751.04 : 9,441,475.20 = 3,785,963.52 : x
  2. Step 2: Convert to fraction form
    6,841,751.04/9,441,475.20 = 3,785,963.52/x
  3. Step 3: Cross multiply
    6,841,751.04x = 9,441,475.20 × 3,785,963.52
  4. Step 4: Simplify right side
    6,841,751.04x = 35,745,080,682,184.70
  5. Step 5: Solve for x
    x = 35,745,080,682,184.70/6,841,751.04
  6. Step 6: Final answer
    x = 5,224,551.50

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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.