Home / 1,295,733.04-1,942,767.01-538,097.11

Finding the Fourth Proportional to 1,295,733.04, 1,942,767.01 and 538,097.11

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Solution

The fourth proportional to 1,295,733.04, 1,942,767.01 and 538,097.11 is: 806,799.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,733.04 : 1,942,767.01 = 538,097.11 : x
  2. Step 2: Convert to fraction form
    1,295,733.04/1,942,767.01 = 538,097.11/x
  3. Step 3: Cross multiply
    1,295,733.04x = 1,942,767.01 × 538,097.11
  4. Step 4: Simplify right side
    1,295,733.04x = 1,045,397,313,484.34
  5. Step 5: Solve for x
    x = 1,045,397,313,484.34/1,295,733.04
  6. Step 6: Final answer
    x = 806,799.92

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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.