Home / 1,026,751.16-1,416,347.77-596,983.79

Finding the Fourth Proportional to 1,026,751.16, 1,416,347.77 and 596,983.79

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Solution

The fourth proportional to 1,026,751.16, 1,416,347.77 and 596,983.79 is: 823,506.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,751.16 : 1,416,347.77 = 596,983.79 : x
  2. Step 2: Convert to fraction form
    1,026,751.16/1,416,347.77 = 596,983.79/x
  3. Step 3: Cross multiply
    1,026,751.16x = 1,416,347.77 × 596,983.79
  4. Step 4: Simplify right side
    1,026,751.16x = 845,536,659,692.65
  5. Step 5: Solve for x
    x = 845,536,659,692.65/1,026,751.16
  6. Step 6: Final answer
    x = 823,506.89

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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.