Home / 2,302,073.55-3,176,028.50-1,334,671.11

Finding the Fourth Proportional to 2,302,073.55, 3,176,028.50 and 1,334,671.11

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Solution

The fourth proportional to 2,302,073.55, 3,176,028.50 and 1,334,671.11 is: 1,841,363.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,073.55 : 3,176,028.50 = 1,334,671.11 : x
  2. Step 2: Convert to fraction form
    2,302,073.55/3,176,028.50 = 1,334,671.11/x
  3. Step 3: Cross multiply
    2,302,073.55x = 3,176,028.50 × 1,334,671.11
  4. Step 4: Simplify right side
    2,302,073.55x = 4,238,953,476,813.28
  5. Step 5: Solve for x
    x = 4,238,953,476,813.28/2,302,073.55
  6. Step 6: Final answer
    x = 1,841,363.18

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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.