Home / 1,194,943.11-1,793,242.53-475,211.13

Finding the Fourth Proportional to 1,194,943.11, 1,793,242.53 and 475,211.13

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Solution

The fourth proportional to 1,194,943.11, 1,793,242.53 and 475,211.13 is: 713,145.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,943.11 : 1,793,242.53 = 475,211.13 : x
  2. Step 2: Convert to fraction form
    1,194,943.11/1,793,242.53 = 475,211.13/x
  3. Step 3: Cross multiply
    1,194,943.11x = 1,793,242.53 × 475,211.13
  4. Step 4: Simplify right side
    1,194,943.11x = 852,168,797,703.09
  5. Step 5: Solve for x
    x = 852,168,797,703.09/1,194,943.11
  6. Step 6: Final answer
    x = 713,145.92

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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.