Home / 1,882,624.96-2,598,039.48-1,023,187.24

Finding the Fourth Proportional to 1,882,624.96, 2,598,039.48 and 1,023,187.24

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Solution

The fourth proportional to 1,882,624.96, 2,598,039.48 and 1,023,187.24 is: 1,412,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,624.96 : 2,598,039.48 = 1,023,187.24 : x
  2. Step 2: Convert to fraction form
    1,882,624.96/2,598,039.48 = 1,023,187.24/x
  3. Step 3: Cross multiply
    1,882,624.96x = 2,598,039.48 × 1,023,187.24
  4. Step 4: Simplify right side
    1,882,624.96x = 2,658,280,844,952.24
  5. Step 5: Solve for x
    x = 2,658,280,844,952.24/1,882,624.96
  6. Step 6: Final answer
    x = 1,412,007.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.