Home / 1,935,029.95-2,902,895.26-797,159.83

Finding the Fourth Proportional to 1,935,029.95, 2,902,895.26 and 797,159.83

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Solution

The fourth proportional to 1,935,029.95, 2,902,895.26 and 797,159.83 is: 1,195,884.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,029.95 : 2,902,895.26 = 797,159.83 : x
  2. Step 2: Convert to fraction form
    1,935,029.95/2,902,895.26 = 797,159.83/x
  3. Step 3: Cross multiply
    1,935,029.95x = 2,902,895.26 × 797,159.83
  4. Step 4: Simplify right side
    1,935,029.95x = 2,314,071,491,969.41
  5. Step 5: Solve for x
    x = 2,314,071,491,969.41/1,935,029.95
  6. Step 6: Final answer
    x = 1,195,884.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.