Home / 4,903,220.20-7,341,179.10-2,501,876.20

Finding the Fourth Proportional to 4,903,220.20, 7,341,179.10 and 2,501,876.20

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Solution

The fourth proportional to 4,903,220.20, 7,341,179.10 and 2,501,876.20 is: 3,745,848.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903,220.20 : 7,341,179.10 = 2,501,876.20 : x
  2. Step 2: Convert to fraction form
    4,903,220.20/7,341,179.10 = 2,501,876.20/x
  3. Step 3: Cross multiply
    4,903,220.20x = 7,341,179.10 × 2,501,876.20
  4. Step 4: Simplify right side
    4,903,220.20x = 18,366,721,270,227.42
  5. Step 5: Solve for x
    x = 18,366,721,270,227.42/4,903,220.20
  6. Step 6: Final answer
    x = 3,745,848.75

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1.5x scale

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.