Home / 5,806,773.60-8,709,597.18-1,763,296.40

Finding the Fourth Proportional to 5,806,773.60, 8,709,597.18 and 1,763,296.40

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Solution

The fourth proportional to 5,806,773.60, 8,709,597.18 and 1,763,296.40 is: 2,644,773.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,773.60 : 8,709,597.18 = 1,763,296.40 : x
  2. Step 2: Convert to fraction form
    5,806,773.60/8,709,597.18 = 1,763,296.40/x
  3. Step 3: Cross multiply
    5,806,773.60x = 8,709,597.18 × 1,763,296.40
  4. Step 4: Simplify right side
    5,806,773.60x = 15,357,601,352,944.15
  5. Step 5: Solve for x
    x = 15,357,601,352,944.15/5,806,773.60
  6. Step 6: Final answer
    x = 2,644,773.57

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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.