Home / 5,827,773.60-8,737,513.20-2,232,151.20

Finding the Fourth Proportional to 5,827,773.60, 8,737,513.20 and 2,232,151.20

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Solution

The fourth proportional to 5,827,773.60, 8,737,513.20 and 2,232,151.20 is: 3,346,638.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,827,773.60 : 8,737,513.20 = 2,232,151.20 : x
  2. Step 2: Convert to fraction form
    5,827,773.60/8,737,513.20 = 2,232,151.20/x
  3. Step 3: Cross multiply
    5,827,773.60x = 8,737,513.20 × 2,232,151.20
  4. Step 4: Simplify right side
    5,827,773.60x = 19,503,450,574,395.84
  5. Step 5: Solve for x
    x = 19,503,450,574,395.84/5,827,773.60
  6. Step 6: Final answer
    x = 3,346,638.34

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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.