Home / 2,016,725.70-3,025,088.55-894,908.10

Finding the Fourth Proportional to 2,016,725.70, 3,025,088.55 and 894,908.10

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Solution

The fourth proportional to 2,016,725.70, 3,025,088.55 and 894,908.10 is: 1,342,362.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,725.70 : 3,025,088.55 = 894,908.10 : x
  2. Step 2: Convert to fraction form
    2,016,725.70/3,025,088.55 = 894,908.10/x
  3. Step 3: Cross multiply
    2,016,725.70x = 3,025,088.55 × 894,908.10
  4. Step 4: Simplify right side
    2,016,725.70x = 2,707,176,246,612.26
  5. Step 5: Solve for x
    x = 2,707,176,246,612.26/2,016,725.70
  6. Step 6: Final answer
    x = 1,342,362.15

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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.