Home / 2,944,035.60-4,063,199.40-1,654,982.16

Finding the Fourth Proportional to 2,944,035.60, 4,063,199.40 and 1,654,982.16

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Solution

The fourth proportional to 2,944,035.60, 4,063,199.40 and 1,654,982.16 is: 2,284,117.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,035.60 : 4,063,199.40 = 1,654,982.16 : x
  2. Step 2: Convert to fraction form
    2,944,035.60/4,063,199.40 = 1,654,982.16/x
  3. Step 3: Cross multiply
    2,944,035.60x = 4,063,199.40 × 1,654,982.16
  4. Step 4: Simplify right side
    2,944,035.60x = 6,724,522,519,522.70
  5. Step 5: Solve for x
    x = 6,724,522,519,522.70/2,944,035.60
  6. Step 6: Final answer
    x = 2,284,117.26

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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.