Home / 4,743,199.60-6,545,617.52-2,567,742.72

Finding the Fourth Proportional to 4,743,199.60, 6,545,617.52 and 2,567,742.72

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Solution

The fourth proportional to 4,743,199.60, 6,545,617.52 and 2,567,742.72 is: 3,543,486.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,199.60 : 6,545,617.52 = 2,567,742.72 : x
  2. Step 2: Convert to fraction form
    4,743,199.60/6,545,617.52 = 2,567,742.72/x
  3. Step 3: Cross multiply
    4,743,199.60x = 6,545,617.52 × 2,567,742.72
  4. Step 4: Simplify right side
    4,743,199.60x = 16,807,461,734,884.46
  5. Step 5: Solve for x
    x = 16,807,461,734,884.46/4,743,199.60
  6. Step 6: Final answer
    x = 3,543,486.08

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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.