Home / 3,641,925.11-5,025,857.63-2,010,333.47

Finding the Fourth Proportional to 3,641,925.11, 5,025,857.63 and 2,010,333.47

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Solution

The fourth proportional to 3,641,925.11, 5,025,857.63 and 2,010,333.47 is: 2,774,260.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,925.11 : 5,025,857.63 = 2,010,333.47 : x
  2. Step 2: Convert to fraction form
    3,641,925.11/5,025,857.63 = 2,010,333.47/x
  3. Step 3: Cross multiply
    3,641,925.11x = 5,025,857.63 × 2,010,333.47
  4. Step 4: Simplify right side
    3,641,925.11x = 10,103,649,773,862.92
  5. Step 5: Solve for x
    x = 10,103,649,773,862.92/3,641,925.11
  6. Step 6: Final answer
    x = 2,774,260.72

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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.