Home / 4,551,842.08-6,826,262.28-1,518,372

Finding the Fourth Proportional to 4,551,842.08, 6,826,262.28 and 1,518,372

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Solution

The fourth proportional to 4,551,842.08, 6,826,262.28 and 1,518,372 is: 2,277,057.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,842.08 : 6,826,262.28 = 1,518,372 : x
  2. Step 2: Convert to fraction form
    4,551,842.08/6,826,262.28 = 1,518,372/x
  3. Step 3: Cross multiply
    4,551,842.08x = 6,826,262.28 × 1,518,372
  4. Step 4: Simplify right side
    4,551,842.08x = 10,364,805,510,608.16
  5. Step 5: Solve for x
    x = 10,364,805,510,608.16/4,551,842.08
  6. Step 6: Final answer
    x = 2,277,057.36

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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.