Home / 1,026,570.33-1,416,754.67-596,823.21

Finding the Fourth Proportional to 1,026,570.33, 1,416,754.67 and 596,823.21

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Solution

The fourth proportional to 1,026,570.33, 1,416,754.67 and 596,823.21 is: 823,666.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,570.33 : 1,416,754.67 = 596,823.21 : x
  2. Step 2: Convert to fraction form
    1,026,570.33/1,416,754.67 = 596,823.21/x
  3. Step 3: Cross multiply
    1,026,570.33x = 1,416,754.67 × 596,823.21
  4. Step 4: Simplify right side
    1,026,570.33x = 845,552,066,947.78
  5. Step 5: Solve for x
    x = 845,552,066,947.78/1,026,570.33
  6. Step 6: Final answer
    x = 823,666.96

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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.