Home / 1,497,253.62-2,247,045.06-1,045,036.70

Finding the Fourth Proportional to 1,497,253.62, 2,247,045.06 and 1,045,036.70

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Solution

The fourth proportional to 1,497,253.62, 2,247,045.06 and 1,045,036.70 is: 1,568,367.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,253.62 : 2,247,045.06 = 1,045,036.70 : x
  2. Step 2: Convert to fraction form
    1,497,253.62/2,247,045.06 = 1,045,036.70/x
  3. Step 3: Cross multiply
    1,497,253.62x = 2,247,045.06 × 1,045,036.70
  4. Step 4: Simplify right side
    1,497,253.62x = 2,348,244,546,937.36
  5. Step 5: Solve for x
    x = 2,348,244,546,937.36/1,497,253.62
  6. Step 6: Final answer
    x = 1,568,367.92

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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.