Home / 6,060,453.11-8,363,603.16-3,307,318.20

Finding the Fourth Proportional to 6,060,453.11, 8,363,603.16 and 3,307,318.20

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Solution

The fourth proportional to 6,060,453.11, 8,363,603.16 and 3,307,318.20 is: 4,564,196.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,453.11 : 8,363,603.16 = 3,307,318.20 : x
  2. Step 2: Convert to fraction form
    6,060,453.11/8,363,603.16 = 3,307,318.20/x
  3. Step 3: Cross multiply
    6,060,453.11x = 8,363,603.16 × 3,307,318.20
  4. Step 4: Simplify right side
    6,060,453.11x = 27,661,096,960,405.57
  5. Step 5: Solve for x
    x = 27,661,096,960,405.57/6,060,453.11
  6. Step 6: Final answer
    x = 4,564,196.19

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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.