Home / 4,094,377.61-6,142,353.71-1,569,836.03

Finding the Fourth Proportional to 4,094,377.61, 6,142,353.71 and 1,569,836.03

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Solution

The fourth proportional to 4,094,377.61, 6,142,353.71 and 1,569,836.03 is: 2,355,055.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,377.61 : 6,142,353.71 = 1,569,836.03 : x
  2. Step 2: Convert to fraction form
    4,094,377.61/6,142,353.71 = 1,569,836.03/x
  3. Step 3: Cross multiply
    4,094,377.61x = 6,142,353.71 × 1,569,836.03
  4. Step 4: Simplify right side
    4,094,377.61x = 9,642,488,170,468.88
  5. Step 5: Solve for x
    x = 9,642,488,170,468.88/4,094,377.61
  6. Step 6: Final answer
    x = 2,355,055.90

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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.