Home / 1,676,095.92-2,313,064.56-950,974.20

Finding the Fourth Proportional to 1,676,095.92, 2,313,064.56 and 950,974.20

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Solution

The fourth proportional to 1,676,095.92, 2,313,064.56 and 950,974.20 is: 1,312,374.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,095.92 : 2,313,064.56 = 950,974.20 : x
  2. Step 2: Convert to fraction form
    1,676,095.92/2,313,064.56 = 950,974.20/x
  3. Step 3: Cross multiply
    1,676,095.92x = 2,313,064.56 × 950,974.20
  4. Step 4: Simplify right side
    1,676,095.92x = 2,199,664,719,494.35
  5. Step 5: Solve for x
    x = 2,199,664,719,494.35/1,676,095.92
  6. Step 6: Final answer
    x = 1,312,374.01

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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.