Home / 2,593,749.42-3,579,360.42-1,506,288.30

Finding the Fourth Proportional to 2,593,749.42, 3,579,360.42 and 1,506,288.30

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Solution

The fourth proportional to 2,593,749.42, 3,579,360.42 and 1,506,288.30 is: 2,078,669.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,749.42 : 3,579,360.42 = 1,506,288.30 : x
  2. Step 2: Convert to fraction form
    2,593,749.42/3,579,360.42 = 1,506,288.30/x
  3. Step 3: Cross multiply
    2,593,749.42x = 3,579,360.42 × 1,506,288.30
  4. Step 4: Simplify right side
    2,593,749.42x = 5,391,548,722,129.09
  5. Step 5: Solve for x
    x = 5,391,548,722,129.09/2,593,749.42
  6. Step 6: Final answer
    x = 2,078,669.85

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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.