Home / 2,306,797.28-3,459,141.84-708,803.36

Finding the Fourth Proportional to 2,306,797.28, 3,459,141.84 and 708,803.36

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Solution

The fourth proportional to 2,306,797.28, 3,459,141.84 and 708,803.36 is: 1,062,881.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,797.28 : 3,459,141.84 = 708,803.36 : x
  2. Step 2: Convert to fraction form
    2,306,797.28/3,459,141.84 = 708,803.36/x
  3. Step 3: Cross multiply
    2,306,797.28x = 3,459,141.84 × 708,803.36
  4. Step 4: Simplify right side
    2,306,797.28x = 2,451,851,358,908.58
  5. Step 5: Solve for x
    x = 2,451,851,358,908.58/2,306,797.28
  6. Step 6: Final answer
    x = 1,062,881.16

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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.