Home / 2,368,655.16-3,552,949.72-571,523.55

Finding the Fourth Proportional to 2,368,655.16, 3,552,949.72 and 571,523.55

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Solution

The fourth proportional to 2,368,655.16, 3,552,949.72 and 571,523.55 is: 857,277.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,655.16 : 3,552,949.72 = 571,523.55 : x
  2. Step 2: Convert to fraction form
    2,368,655.16/3,552,949.72 = 571,523.55/x
  3. Step 3: Cross multiply
    2,368,655.16x = 3,552,949.72 × 571,523.55
  4. Step 4: Simplify right side
    2,368,655.16x = 2,030,594,436,945.91
  5. Step 5: Solve for x
    x = 2,030,594,436,945.91/2,368,655.16
  6. Step 6: Final answer
    x = 857,277.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.