Home / 2,010,827.52-2,774,523.24-1,195,319.52

Finding the Fourth Proportional to 2,010,827.52, 2,774,523.24 and 1,195,319.52

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Solution

The fourth proportional to 2,010,827.52, 2,774,523.24 and 1,195,319.52 is: 1,649,292.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,827.52 : 2,774,523.24 = 1,195,319.52 : x
  2. Step 2: Convert to fraction form
    2,010,827.52/2,774,523.24 = 1,195,319.52/x
  3. Step 3: Cross multiply
    2,010,827.52x = 2,774,523.24 × 1,195,319.52
  4. Step 4: Simplify right side
    2,010,827.52x = 3,316,441,787,465.65
  5. Step 5: Solve for x
    x = 3,316,441,787,465.65/2,010,827.52
  6. Step 6: Final answer
    x = 1,649,292.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.