Home / 2,402,627.34-3,315,594.52-1,314,879.14

Finding the Fourth Proportional to 2,402,627.34, 3,315,594.52 and 1,314,879.14

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Solution

The fourth proportional to 2,402,627.34, 3,315,594.52 and 1,314,879.14 is: 1,814,516.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,402,627.34 : 3,315,594.52 = 1,314,879.14 : x
  2. Step 2: Convert to fraction form
    2,402,627.34/3,315,594.52 = 1,314,879.14/x
  3. Step 3: Cross multiply
    2,402,627.34x = 3,315,594.52 × 1,314,879.14
  4. Step 4: Simplify right side
    2,402,627.34x = 4,359,606,071,046.31
  5. Step 5: Solve for x
    x = 4,359,606,071,046.31/2,402,627.34
  6. Step 6: Final answer
    x = 1,814,516.13

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