Home / 3,503,501.24-4,834,894.68-2,053,607.72

Finding the Fourth Proportional to 3,503,501.24, 4,834,894.68 and 2,053,607.72

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Solution

The fourth proportional to 3,503,501.24, 4,834,894.68 and 2,053,607.72 is: 2,834,015.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,501.24 : 4,834,894.68 = 2,053,607.72 : x
  2. Step 2: Convert to fraction form
    3,503,501.24/4,834,894.68 = 2,053,607.72/x
  3. Step 3: Cross multiply
    3,503,501.24x = 4,834,894.68 × 2,053,607.72
  4. Step 4: Simplify right side
    3,503,501.24x = 9,928,977,016,060.46
  5. Step 5: Solve for x
    x = 9,928,977,016,060.46/3,503,501.24
  6. Step 6: Final answer
    x = 2,834,015.56

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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.