Home / 4,253,868.02-5,870,194.61-2,534,097.78

Finding the Fourth Proportional to 4,253,868.02, 5,870,194.61 and 2,534,097.78

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Solution

The fourth proportional to 4,253,868.02, 5,870,194.61 and 2,534,097.78 is: 3,496,969.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,868.02 : 5,870,194.61 = 2,534,097.78 : x
  2. Step 2: Convert to fraction form
    4,253,868.02/5,870,194.61 = 2,534,097.78/x
  3. Step 3: Cross multiply
    4,253,868.02x = 5,870,194.61 × 2,534,097.78
  4. Step 4: Simplify right side
    4,253,868.02x = 14,875,647,129,368.96
  5. Step 5: Solve for x
    x = 14,875,647,129,368.96/4,253,868.02
  6. Step 6: Final answer
    x = 3,496,969.60

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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.