Home / 2,875,590.24-4,313,938.32-1,102,524

Finding the Fourth Proportional to 2,875,590.24, 4,313,938.32 and 1,102,524

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Solution

The fourth proportional to 2,875,590.24, 4,313,938.32 and 1,102,524 is: 1,653,998.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,875,590.24 : 4,313,938.32 = 1,102,524 : x
  2. Step 2: Convert to fraction form
    2,875,590.24/4,313,938.32 = 1,102,524/x
  3. Step 3: Cross multiply
    2,875,590.24x = 4,313,938.32 × 1,102,524
  4. Step 4: Simplify right side
    2,875,590.24x = 4,756,220,532,319.68
  5. Step 5: Solve for x
    x = 4,756,220,532,319.68/2,875,590.24
  6. Step 6: Final answer
    x = 1,653,998.01

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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.