Home / 4,011,654.15-6,021,909.90-2,497,047.30

Finding the Fourth Proportional to 4,011,654.15, 6,021,909.90 and 2,497,047.30

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Solution

The fourth proportional to 4,011,654.15, 6,021,909.90 and 2,497,047.30 is: 3,748,327.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,654.15 : 6,021,909.90 = 2,497,047.30 : x
  2. Step 2: Convert to fraction form
    4,011,654.15/6,021,909.90 = 2,497,047.30/x
  3. Step 3: Cross multiply
    4,011,654.15x = 6,021,909.90 × 2,497,047.30
  4. Step 4: Simplify right side
    4,011,654.15x = 15,036,993,856,638.27
  5. Step 5: Solve for x
    x = 15,036,993,856,638.27/4,011,654.15
  6. Step 6: Final answer
    x = 3,748,327.57

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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.