Home / 5,806,922.06-8,709,449.96-1,817,834.06

Finding the Fourth Proportional to 5,806,922.06, 8,709,449.96 and 1,817,834.06

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Solution

The fourth proportional to 5,806,922.06, 8,709,449.96 and 1,817,834.06 is: 2,726,458.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,922.06 : 8,709,449.96 = 1,817,834.06 : x
  2. Step 2: Convert to fraction form
    5,806,922.06/8,709,449.96 = 1,817,834.06/x
  3. Step 3: Cross multiply
    5,806,922.06x = 8,709,449.96 × 1,817,834.06
  4. Step 4: Simplify right side
    5,806,922.06x = 15,832,334,781,153.64
  5. Step 5: Solve for x
    x = 15,832,334,781,153.64/5,806,922.06
  6. Step 6: Final answer
    x = 2,726,458.98

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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.