Home / 2,573,859.77-3,551,925.10-1,412,313.65

Finding the Fourth Proportional to 2,573,859.77, 3,551,925.10 and 1,412,313.65

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Solution

The fourth proportional to 2,573,859.77, 3,551,925.10 and 1,412,313.65 is: 1,948,992.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,859.77 : 3,551,925.10 = 1,412,313.65 : x
  2. Step 2: Convert to fraction form
    2,573,859.77/3,551,925.10 = 1,412,313.65/x
  3. Step 3: Cross multiply
    2,573,859.77x = 3,551,925.10 × 1,412,313.65
  4. Step 4: Simplify right side
    2,573,859.77x = 5,016,432,295,446.05
  5. Step 5: Solve for x
    x = 5,016,432,295,446.05/2,573,859.77
  6. Step 6: Final answer
    x = 1,948,992.08

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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.