Home / 4,159,279.56-5,739,700.04-2,323,751.63

Finding the Fourth Proportional to 4,159,279.56, 5,739,700.04 and 2,323,751.63

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Solution

The fourth proportional to 4,159,279.56, 5,739,700.04 and 2,323,751.63 is: 3,206,718.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159,279.56 : 5,739,700.04 = 2,323,751.63 : x
  2. Step 2: Convert to fraction form
    4,159,279.56/5,739,700.04 = 2,323,751.63/x
  3. Step 3: Cross multiply
    4,159,279.56x = 5,739,700.04 × 2,323,751.63
  4. Step 4: Simplify right side
    4,159,279.56x = 13,337,637,305,235.84
  5. Step 5: Solve for x
    x = 13,337,637,305,235.84/4,159,279.56
  6. Step 6: Final answer
    x = 3,206,718.17

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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.