Home / 3,894,005.04-5,841,004.32-1,465,612.08

Finding the Fourth Proportional to 3,894,005.04, 5,841,004.32 and 1,465,612.08

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Solution

The fourth proportional to 3,894,005.04, 5,841,004.32 and 1,465,612.08 is: 2,198,416.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,894,005.04 : 5,841,004.32 = 1,465,612.08 : x
  2. Step 2: Convert to fraction form
    3,894,005.04/5,841,004.32 = 1,465,612.08/x
  3. Step 3: Cross multiply
    3,894,005.04x = 5,841,004.32 × 1,465,612.08
  4. Step 4: Simplify right side
    3,894,005.04x = 8,560,646,490,724.19
  5. Step 5: Solve for x
    x = 8,560,646,490,724.19/3,894,005.04
  6. Step 6: Final answer
    x = 2,198,416.90

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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.