Home / 2,477,215.41-3,713,551.35-960,509.04

Finding the Fourth Proportional to 2,477,215.41, 3,713,551.35 and 960,509.04

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Solution

The fourth proportional to 2,477,215.41, 3,713,551.35 and 960,509.04 is: 1,439,882.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,477,215.41 : 3,713,551.35 = 960,509.04 : x
  2. Step 2: Convert to fraction form
    2,477,215.41/3,713,551.35 = 960,509.04/x
  3. Step 3: Cross multiply
    2,477,215.41x = 3,713,551.35 × 960,509.04
  4. Step 4: Simplify right side
    2,477,215.41x = 3,566,899,642,179.20
  5. Step 5: Solve for x
    x = 3,566,899,642,179.20/2,477,215.41
  6. Step 6: Final answer
    x = 1,439,882.71

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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.