Home / 1,873,232.06-2,585,068.03-1,013,792.24

Finding the Fourth Proportional to 1,873,232.06, 2,585,068.03 and 1,013,792.24

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Solution

The fourth proportional to 1,873,232.06, 2,585,068.03 and 1,013,792.24 is: 1,399,037.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,232.06 : 2,585,068.03 = 1,013,792.24 : x
  2. Step 2: Convert to fraction form
    1,873,232.06/2,585,068.03 = 1,013,792.24/x
  3. Step 3: Cross multiply
    1,873,232.06x = 2,585,068.03 × 1,013,792.24
  4. Step 4: Simplify right side
    1,873,232.06x = 2,620,721,908,686.09
  5. Step 5: Solve for x
    x = 2,620,721,908,686.09/1,873,232.06
  6. Step 6: Final answer
    x = 1,399,037.51

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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.