Home / 6,335,899.20-9,482,853.60-5,832,014.40

Finding the Fourth Proportional to 6,335,899.20, 9,482,853.60 and 5,832,014.40

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Solution

The fourth proportional to 6,335,899.20, 9,482,853.60 and 5,832,014.40 is: 8,728,696.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335,899.20 : 9,482,853.60 = 5,832,014.40 : x
  2. Step 2: Convert to fraction form
    6,335,899.20/9,482,853.60 = 5,832,014.40/x
  3. Step 3: Cross multiply
    6,335,899.20x = 9,482,853.60 × 5,832,014.40
  4. Step 4: Simplify right side
    6,335,899.20x = 55,304,138,748,291.84
  5. Step 5: Solve for x
    x = 55,304,138,748,291.84/6,335,899.20
  6. Step 6: Final answer
    x = 8,728,696.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.