Home / 6,186,583.40-9,272,001.90-2,984,815.40

Finding the Fourth Proportional to 6,186,583.40, 9,272,001.90 and 2,984,815.40

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Solution

The fourth proportional to 6,186,583.40, 9,272,001.90 and 2,984,815.40 is: 4,473,424.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,186,583.40 : 9,272,001.90 = 2,984,815.40 : x
  2. Step 2: Convert to fraction form
    6,186,583.40/9,272,001.90 = 2,984,815.40/x
  3. Step 3: Cross multiply
    6,186,583.40x = 9,272,001.90 × 2,984,815.40
  4. Step 4: Simplify right side
    6,186,583.40x = 27,675,214,059,949.26
  5. Step 5: Solve for x
    x = 27,675,214,059,949.26/6,186,583.40
  6. Step 6: Final answer
    x = 4,473,424.55

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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.