Home / 4,041,926.70-6,062,890.05-2,766,468.30

Finding the Fourth Proportional to 4,041,926.70, 6,062,890.05 and 2,766,468.30

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Solution

The fourth proportional to 4,041,926.70, 6,062,890.05 and 2,766,468.30 is: 4,149,702.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,926.70 : 6,062,890.05 = 2,766,468.30 : x
  2. Step 2: Convert to fraction form
    4,041,926.70/6,062,890.05 = 2,766,468.30/x
  3. Step 3: Cross multiply
    4,041,926.70x = 6,062,890.05 × 2,766,468.30
  4. Step 4: Simplify right side
    4,041,926.70x = 16,772,793,129,710.41
  5. Step 5: Solve for x
    x = 16,772,793,129,710.41/4,041,926.70
  6. Step 6: Final answer
    x = 4,149,702.45

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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.