Home / 6,587,017.50-9,878,068.94-2,267,847.64

Finding the Fourth Proportional to 6,587,017.50, 9,878,068.94 and 2,267,847.64

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Solution

The fourth proportional to 6,587,017.50, 9,878,068.94 and 2,267,847.64 is: 3,400,925.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,587,017.50 : 9,878,068.94 = 2,267,847.64 : x
  2. Step 2: Convert to fraction form
    6,587,017.50/9,878,068.94 = 2,267,847.64/x
  3. Step 3: Cross multiply
    6,587,017.50x = 9,878,068.94 × 2,267,847.64
  4. Step 4: Simplify right side
    6,587,017.50x = 22,401,955,278,780.52
  5. Step 5: Solve for x
    x = 22,401,955,278,780.52/6,587,017.50
  6. Step 6: Final answer
    x = 3,400,925.42

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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.