Home / 4,097,182.08-5,656,234.78-2,993,374.02

Finding the Fourth Proportional to 4,097,182.08, 5,656,234.78 and 2,993,374.02

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Solution

The fourth proportional to 4,097,182.08, 5,656,234.78 and 2,993,374.02 is: 4,132,407.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,182.08 : 5,656,234.78 = 2,993,374.02 : x
  2. Step 2: Convert to fraction form
    4,097,182.08/5,656,234.78 = 2,993,374.02/x
  3. Step 3: Cross multiply
    4,097,182.08x = 5,656,234.78 × 2,993,374.02
  4. Step 4: Simplify right side
    4,097,182.08x = 16,931,226,241,472.42
  5. Step 5: Solve for x
    x = 16,931,226,241,472.42/4,097,182.08
  6. Step 6: Final answer
    x = 4,132,407.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.