Home / 5,791,626.46-8,684,032.98-2,197,646.13

Finding the Fourth Proportional to 5,791,626.46, 8,684,032.98 and 2,197,646.13

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Solution

The fourth proportional to 5,791,626.46, 8,684,032.98 and 2,197,646.13 is: 3,295,176.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,791,626.46 : 8,684,032.98 = 2,197,646.13 : x
  2. Step 2: Convert to fraction form
    5,791,626.46/8,684,032.98 = 2,197,646.13/x
  3. Step 3: Cross multiply
    5,791,626.46x = 8,684,032.98 × 2,197,646.13
  4. Step 4: Simplify right side
    5,791,626.46x = 19,084,431,512,095.66
  5. Step 5: Solve for x
    x = 19,084,431,512,095.66/5,791,626.46
  6. Step 6: Final answer
    x = 3,295,176.52

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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.