Home / 4,000,472.26-5,995,393.98-2,295,432.40

Finding the Fourth Proportional to 4,000,472.26, 5,995,393.98 and 2,295,432.40

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Solution

The fourth proportional to 4,000,472.26, 5,995,393.98 and 2,295,432.40 is: 3,440,099.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,000,472.26 : 5,995,393.98 = 2,295,432.40 : x
  2. Step 2: Convert to fraction form
    4,000,472.26/5,995,393.98 = 2,295,432.40/x
  3. Step 3: Cross multiply
    4,000,472.26x = 5,995,393.98 × 2,295,432.40
  4. Step 4: Simplify right side
    4,000,472.26x = 13,762,021,592,456.95
  5. Step 5: Solve for x
    x = 13,762,021,592,456.95/4,000,472.26
  6. Step 6: Final answer
    x = 3,440,099.24

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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.