Home / 1,182,833.69-1,774,250.57-373,300.15

Finding the Fourth Proportional to 1,182,833.69, 1,774,250.57 and 373,300.15

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Solution

The fourth proportional to 1,182,833.69, 1,774,250.57 and 373,300.15 is: 559,950.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,833.69 : 1,774,250.57 = 373,300.15 : x
  2. Step 2: Convert to fraction form
    1,182,833.69/1,774,250.57 = 373,300.15/x
  3. Step 3: Cross multiply
    1,182,833.69x = 1,774,250.57 × 373,300.15
  4. Step 4: Simplify right side
    1,182,833.69x = 662,327,993,180.83
  5. Step 5: Solve for x
    x = 662,327,993,180.83/1,182,833.69
  6. Step 6: Final answer
    x = 559,950.23

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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.