Home / 6,023,816.22-8,312,820.48-3,270,449.10

Finding the Fourth Proportional to 6,023,816.22, 8,312,820.48 and 3,270,449.10

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Solution

The fourth proportional to 6,023,816.22, 8,312,820.48 and 3,270,449.10 is: 4,513,194.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,816.22 : 8,312,820.48 = 3,270,449.10 : x
  2. Step 2: Convert to fraction form
    6,023,816.22/8,312,820.48 = 3,270,449.10/x
  3. Step 3: Cross multiply
    6,023,816.22x = 8,312,820.48 × 3,270,449.10
  4. Step 4: Simplify right side
    6,023,816.22x = 27,186,656,257,277.57
  5. Step 5: Solve for x
    x = 27,186,656,257,277.57/6,023,816.22
  6. Step 6: Final answer
    x = 4,513,194.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.