Home / 962,591.10-1,442,331.45-606,968.70

Finding the Fourth Proportional to 962,591.10, 1,442,331.45 and 606,968.70

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Solution

The fourth proportional to 962,591.10, 1,442,331.45 and 606,968.70 is: 909,472.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,591.10 : 1,442,331.45 = 606,968.70 : x
  2. Step 2: Convert to fraction form
    962,591.10/1,442,331.45 = 606,968.70/x
  3. Step 3: Cross multiply
    962,591.10x = 1,442,331.45 × 606,968.70
  4. Step 4: Simplify right side
    962,591.10x = 875,450,045,175.62
  5. Step 5: Solve for x
    x = 875,450,045,175.62/962,591.10
  6. Step 6: Final answer
    x = 909,472.41

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1.5x scale

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.