Home / 1,746,812.52-2,410,648.38-982,893.24

Finding the Fourth Proportional to 1,746,812.52, 2,410,648.38 and 982,893.24

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Solution

The fourth proportional to 1,746,812.52, 2,410,648.38 and 982,893.24 is: 1,356,419.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,812.52 : 2,410,648.38 = 982,893.24 : x
  2. Step 2: Convert to fraction form
    1,746,812.52/2,410,648.38 = 982,893.24/x
  3. Step 3: Cross multiply
    1,746,812.52x = 2,410,648.38 × 982,893.24
  4. Step 4: Simplify right side
    1,746,812.52x = 2,369,409,996,718.95
  5. Step 5: Solve for x
    x = 2,369,409,996,718.95/1,746,812.52
  6. Step 6: Final answer
    x = 1,356,419.17

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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.