Home / 3,569,151.42-4,924,909.08-2,040,963.30

Finding the Fourth Proportional to 3,569,151.42, 4,924,909.08 and 2,040,963.30

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Solution

The fourth proportional to 3,569,151.42, 4,924,909.08 and 2,040,963.30 is: 2,816,232.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,151.42 : 4,924,909.08 = 2,040,963.30 : x
  2. Step 2: Convert to fraction form
    3,569,151.42/4,924,909.08 = 2,040,963.30/x
  3. Step 3: Cross multiply
    3,569,151.42x = 4,924,909.08 × 2,040,963.30
  4. Step 4: Simplify right side
    3,569,151.42x = 10,051,558,688,116.76
  5. Step 5: Solve for x
    x = 10,051,558,688,116.76/3,569,151.42
  6. Step 6: Final answer
    x = 2,816,232.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.