Home / 2,535,022.13-3,498,330.53-1,461,934.13

Finding the Fourth Proportional to 2,535,022.13, 3,498,330.53 and 1,461,934.13

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Solution

The fourth proportional to 2,535,022.13, 3,498,330.53 and 1,461,934.13 is: 2,017,469.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,022.13 : 3,498,330.53 = 1,461,934.13 : x
  2. Step 2: Convert to fraction form
    2,535,022.13/3,498,330.53 = 1,461,934.13/x
  3. Step 3: Cross multiply
    2,535,022.13x = 3,498,330.53 × 1,461,934.13
  4. Step 4: Simplify right side
    2,535,022.13x = 5,114,328,785,991.17
  5. Step 5: Solve for x
    x = 5,114,328,785,991.17/2,535,022.13
  6. Step 6: Final answer
    x = 2,017,469.09

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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.