Home / 5,790,327.60-8,687,597.40-2,004,193.20

Finding the Fourth Proportional to 5,790,327.60, 8,687,597.40 and 2,004,193.20

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Solution

The fourth proportional to 5,790,327.60, 8,687,597.40 and 2,004,193.20 is: 3,007,018.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,327.60 : 8,687,597.40 = 2,004,193.20 : x
  2. Step 2: Convert to fraction form
    5,790,327.60/8,687,597.40 = 2,004,193.20/x
  3. Step 3: Cross multiply
    5,790,327.60x = 8,687,597.40 × 2,004,193.20
  4. Step 4: Simplify right side
    5,790,327.60x = 17,411,623,633,417.68
  5. Step 5: Solve for x
    x = 17,411,623,633,417.68/5,790,327.60
  6. Step 6: Final answer
    x = 3,007,018.75

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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.