Home / 6,464,967.01-9,697,498.98-2,869,767.43

Finding the Fourth Proportional to 6,464,967.01, 9,697,498.98 and 2,869,767.43

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Solution

The fourth proportional to 6,464,967.01, 9,697,498.98 and 2,869,767.43 is: 4,304,672.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,464,967.01 : 9,697,498.98 = 2,869,767.43 : x
  2. Step 2: Convert to fraction form
    6,464,967.01/9,697,498.98 = 2,869,767.43/x
  3. Step 3: Cross multiply
    6,464,967.01x = 9,697,498.98 × 2,869,767.43
  4. Step 4: Simplify right side
    6,464,967.01x = 27,829,566,725,262.22
  5. Step 5: Solve for x
    x = 27,829,566,725,262.22/6,464,967.01
  6. Step 6: Final answer
    x = 4,304,672.66

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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.