Home / 2,514,564.27-3,470,096.04-1,368,641.88

Finding the Fourth Proportional to 2,514,564.27, 3,470,096.04 and 1,368,641.88

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Solution

The fourth proportional to 2,514,564.27, 3,470,096.04 and 1,368,641.88 is: 1,888,724.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,564.27 : 3,470,096.04 = 1,368,641.88 : x
  2. Step 2: Convert to fraction form
    2,514,564.27/3,470,096.04 = 1,368,641.88/x
  3. Step 3: Cross multiply
    2,514,564.27x = 3,470,096.04 × 1,368,641.88
  4. Step 4: Simplify right side
    2,514,564.27x = 4,749,318,767,966.16
  5. Step 5: Solve for x
    x = 4,749,318,767,966.16/2,514,564.27
  6. Step 6: Final answer
    x = 1,888,724.35

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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.