Home / 1,094,120.70-1,642,870.65-596,456.70

Finding the Fourth Proportional to 1,094,120.70, 1,642,870.65 and 596,456.70

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Solution

The fourth proportional to 1,094,120.70, 1,642,870.65 and 596,456.70 is: 895,606.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,120.70 : 1,642,870.65 = 596,456.70 : x
  2. Step 2: Convert to fraction form
    1,094,120.70/1,642,870.65 = 596,456.70/x
  3. Step 3: Cross multiply
    1,094,120.70x = 1,642,870.65 × 596,456.70
  4. Step 4: Simplify right side
    1,094,120.70x = 979,901,206,425.86
  5. Step 5: Solve for x
    x = 979,901,206,425.86/1,094,120.70
  6. Step 6: Final answer
    x = 895,606.13

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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.