Home / 1,873,024.24-2,584,773.46-1,013,584.51

Finding the Fourth Proportional to 1,873,024.24, 2,584,773.46 and 1,013,584.51

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Solution

The fourth proportional to 1,873,024.24, 2,584,773.46 and 1,013,584.51 is: 1,398,746.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,024.24 : 2,584,773.46 = 1,013,584.51 : x
  2. Step 2: Convert to fraction form
    1,873,024.24/2,584,773.46 = 1,013,584.51/x
  3. Step 3: Cross multiply
    1,873,024.24x = 2,584,773.46 × 1,013,584.51
  4. Step 4: Simplify right side
    1,873,024.24x = 2,619,886,340,915.10
  5. Step 5: Solve for x
    x = 2,619,886,340,915.10/1,873,024.24
  6. Step 6: Final answer
    x = 1,398,746.63

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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.