Home / 1,026,660.93-1,416,801.49-567,751.79

Finding the Fourth Proportional to 1,026,660.93, 1,416,801.49 and 567,751.79

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Solution

The fourth proportional to 1,026,660.93, 1,416,801.49 and 567,751.79 is: 783,502.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,660.93 : 1,416,801.49 = 567,751.79 : x
  2. Step 2: Convert to fraction form
    1,026,660.93/1,416,801.49 = 567,751.79/x
  3. Step 3: Cross multiply
    1,026,660.93x = 1,416,801.49 × 567,751.79
  4. Step 4: Simplify right side
    1,026,660.93x = 804,391,582,022.17
  5. Step 5: Solve for x
    x = 804,391,582,022.17/1,026,660.93
  6. Step 6: Final answer
    x = 783,502.67

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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.