Home / 4,543,938.60-6,804,098.10-3,591,281.40

Finding the Fourth Proportional to 4,543,938.60, 6,804,098.10 and 3,591,281.40

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Solution

The fourth proportional to 4,543,938.60, 6,804,098.10 and 3,591,281.40 is: 5,377,588.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543,938.60 : 6,804,098.10 = 3,591,281.40 : x
  2. Step 2: Convert to fraction form
    4,543,938.60/6,804,098.10 = 3,591,281.40/x
  3. Step 3: Cross multiply
    4,543,938.60x = 6,804,098.10 × 3,591,281.40
  4. Step 4: Simplify right side
    4,543,938.60x = 24,435,430,950,305.34
  5. Step 5: Solve for x
    x = 24,435,430,950,305.34/4,543,938.60
  6. Step 6: Final answer
    x = 5,377,588.28

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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.