Home / 2,924,772.91-4,387,877.27-2,061,894.03

Finding the Fourth Proportional to 2,924,772.91, 4,387,877.27 and 2,061,894.03

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Solution

The fourth proportional to 2,924,772.91, 4,387,877.27 and 2,061,894.03 is: 3,093,347.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,772.91 : 4,387,877.27 = 2,061,894.03 : x
  2. Step 2: Convert to fraction form
    2,924,772.91/4,387,877.27 = 2,061,894.03/x
  3. Step 3: Cross multiply
    2,924,772.91x = 4,387,877.27 × 2,061,894.03
  4. Step 4: Simplify right side
    2,924,772.91x = 9,047,337,964,633.76
  5. Step 5: Solve for x
    x = 9,047,337,964,633.76/2,924,772.91
  6. Step 6: Final answer
    x = 3,093,347.16

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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.