Home / 4,743,160.32-6,545,559.85-2,567,701.86

Finding the Fourth Proportional to 4,743,160.32, 6,545,559.85 and 2,567,701.86

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Solution

The fourth proportional to 4,743,160.32, 6,545,559.85 and 2,567,701.86 is: 3,543,427.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,160.32 : 6,545,559.85 = 2,567,701.86 : x
  2. Step 2: Convert to fraction form
    4,743,160.32/6,545,559.85 = 2,567,701.86/x
  3. Step 3: Cross multiply
    4,743,160.32x = 6,545,559.85 × 2,567,701.86
  4. Step 4: Simplify right side
    4,743,160.32x = 16,807,046,201,586.32
  5. Step 5: Solve for x
    x = 16,807,046,201,586.32/4,743,160.32
  6. Step 6: Final answer
    x = 3,543,427.81

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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.