Home / 1,182,834.69-1,774,252.07-373,301.15

Finding the Fourth Proportional to 1,182,834.69, 1,774,252.07 and 373,301.15

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Solution

The fourth proportional to 1,182,834.69, 1,774,252.07 and 373,301.15 is: 559,951.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,834.69 : 1,774,252.07 = 373,301.15 : x
  2. Step 2: Convert to fraction form
    1,182,834.69/1,774,252.07 = 373,301.15/x
  3. Step 3: Cross multiply
    1,182,834.69x = 1,774,252.07 × 373,301.15
  4. Step 4: Simplify right side
    1,182,834.69x = 662,330,327,383.11
  5. Step 5: Solve for x
    x = 662,330,327,383.11/1,182,834.69
  6. Step 6: Final answer
    x = 559,951.73

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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.