Home / 1,835,454.84-2,754,863.15-937,526.10

Finding the Fourth Proportional to 1,835,454.84, 2,754,863.15 and 937,526.10

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Solution

The fourth proportional to 1,835,454.84, 2,754,863.15 and 937,526.10 is: 1,407,147.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,454.84 : 2,754,863.15 = 937,526.10 : x
  2. Step 2: Convert to fraction form
    1,835,454.84/2,754,863.15 = 937,526.10/x
  3. Step 3: Cross multiply
    1,835,454.84x = 2,754,863.15 × 937,526.10
  4. Step 4: Simplify right side
    1,835,454.84x = 2,582,756,100,365.58
  5. Step 5: Solve for x
    x = 2,582,756,100,365.58/1,835,454.84
  6. Step 6: Final answer
    x = 1,407,147.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.