Home / 3,164,522.04-4,367,061.24-1,714,217.40

Finding the Fourth Proportional to 3,164,522.04, 4,367,061.24 and 1,714,217.40

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Solution

The fourth proportional to 3,164,522.04, 4,367,061.24 and 1,714,217.40 is: 2,365,631.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,164,522.04 : 4,367,061.24 = 1,714,217.40 : x
  2. Step 2: Convert to fraction form
    3,164,522.04/4,367,061.24 = 1,714,217.40/x
  3. Step 3: Cross multiply
    3,164,522.04x = 4,367,061.24 × 1,714,217.40
  4. Step 4: Simplify right side
    3,164,522.04x = 7,486,092,364,473.58
  5. Step 5: Solve for x
    x = 7,486,092,364,473.58/3,164,522.04
  6. Step 6: Final answer
    x = 2,365,631.29

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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.