Home / 2,032,403.14-3,049,785.40-910,472.14

Finding the Fourth Proportional to 2,032,403.14, 3,049,785.40 and 910,472.14

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Solution

The fourth proportional to 2,032,403.14, 3,049,785.40 and 910,472.14 is: 1,366,237.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,403.14 : 3,049,785.40 = 910,472.14 : x
  2. Step 2: Convert to fraction form
    2,032,403.14/3,049,785.40 = 910,472.14/x
  3. Step 3: Cross multiply
    2,032,403.14x = 3,049,785.40 × 910,472.14
  4. Step 4: Simplify right side
    2,032,403.14x = 2,776,744,639,678.76
  5. Step 5: Solve for x
    x = 2,776,744,639,678.76/2,032,403.14
  6. Step 6: Final answer
    x = 1,366,237.13

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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.