Home / 6,773,506.80-9,347,444.27-3,676,029.36

Finding the Fourth Proportional to 6,773,506.80, 9,347,444.27 and 3,676,029.36

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Solution

The fourth proportional to 6,773,506.80, 9,347,444.27 and 3,676,029.36 is: 5,072,923.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,506.80 : 9,347,444.27 = 3,676,029.36 : x
  2. Step 2: Convert to fraction form
    6,773,506.80/9,347,444.27 = 3,676,029.36/x
  3. Step 3: Cross multiply
    6,773,506.80x = 9,347,444.27 × 3,676,029.36
  4. Step 4: Simplify right side
    6,773,506.80x = 34,361,479,541,577.16
  5. Step 5: Solve for x
    x = 34,361,479,541,577.16/6,773,506.80
  6. Step 6: Final answer
    x = 5,072,923.16

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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.