Home / 1,723,062.90-2,377,786.41-959,100.06

Finding the Fourth Proportional to 1,723,062.90, 2,377,786.41 and 959,100.06

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Solution

The fourth proportional to 1,723,062.90, 2,377,786.41 and 959,100.06 is: 1,323,535.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,062.90 : 2,377,786.41 = 959,100.06 : x
  2. Step 2: Convert to fraction form
    1,723,062.90/2,377,786.41 = 959,100.06/x
  3. Step 3: Cross multiply
    1,723,062.90x = 2,377,786.41 × 959,100.06
  4. Step 4: Simplify right side
    1,723,062.90x = 2,280,535,088,498.19
  5. Step 5: Solve for x
    x = 2,280,535,088,498.19/1,723,062.90
  6. Step 6: Final answer
    x = 1,323,535.60

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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.