Home / 2,771,952.77-3,825,254.50-1,548,275.69

Finding the Fourth Proportional to 2,771,952.77, 3,825,254.50 and 1,548,275.69

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Solution

The fourth proportional to 2,771,952.77, 3,825,254.50 and 1,548,275.69 is: 2,136,597.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,771,952.77 : 3,825,254.50 = 1,548,275.69 : x
  2. Step 2: Convert to fraction form
    2,771,952.77/3,825,254.50 = 1,548,275.69/x
  3. Step 3: Cross multiply
    2,771,952.77x = 3,825,254.50 × 1,548,275.69
  4. Step 4: Simplify right side
    2,771,952.77x = 5,922,548,556,105.55
  5. Step 5: Solve for x
    x = 5,922,548,556,105.55/2,771,952.77
  6. Step 6: Final answer
    x = 2,136,597.93

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