Home / 6,577,454.12-9,076,923.08-3,676,967.24

Finding the Fourth Proportional to 6,577,454.12, 9,076,923.08 and 3,676,967.24

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Solution

The fourth proportional to 6,577,454.12, 9,076,923.08 and 3,676,967.24 is: 5,074,235.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,577,454.12 : 9,076,923.08 = 3,676,967.24 : x
  2. Step 2: Convert to fraction form
    6,577,454.12/9,076,923.08 = 3,676,967.24/x
  3. Step 3: Cross multiply
    6,577,454.12x = 9,076,923.08 × 3,676,967.24
  4. Step 4: Simplify right side
    6,577,454.12x = 33,375,548,805,159.90
  5. Step 5: Solve for x
    x = 33,375,548,805,159.90/6,577,454.12
  6. Step 6: Final answer
    x = 5,074,235.14

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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.