Home / 2,345,650.56-3,237,345.90-1,486,291.32

Finding the Fourth Proportional to 2,345,650.56, 3,237,345.90 and 1,486,291.32

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Solution

The fourth proportional to 2,345,650.56, 3,237,345.90 and 1,486,291.32 is: 2,051,302.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,345,650.56 : 3,237,345.90 = 1,486,291.32 : x
  2. Step 2: Convert to fraction form
    2,345,650.56/3,237,345.90 = 1,486,291.32/x
  3. Step 3: Cross multiply
    2,345,650.56x = 3,237,345.90 × 1,486,291.32
  4. Step 4: Simplify right side
    2,345,650.56x = 4,811,639,111,007.59
  5. Step 5: Solve for x
    x = 4,811,639,111,007.59/2,345,650.56
  6. Step 6: Final answer
    x = 2,051,302.61

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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.