Home / 2,955,706.40-4,434,024.24-960,695.84

Finding the Fourth Proportional to 2,955,706.40, 4,434,024.24 and 960,695.84

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Solution

The fourth proportional to 2,955,706.40, 4,434,024.24 and 960,695.84 is: 1,441,194.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,706.40 : 4,434,024.24 = 960,695.84 : x
  2. Step 2: Convert to fraction form
    2,955,706.40/4,434,024.24 = 960,695.84/x
  3. Step 3: Cross multiply
    2,955,706.40x = 4,434,024.24 × 960,695.84
  4. Step 4: Simplify right side
    2,955,706.40x = 4,259,748,641,827.16
  5. Step 5: Solve for x
    x = 4,259,748,641,827.16/2,955,706.40
  6. Step 6: Final answer
    x = 1,441,194.78

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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.