Home / 3,010,026.35-4,153,815.27-1,633,335.05

Finding the Fourth Proportional to 3,010,026.35, 4,153,815.27 and 1,633,335.05

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Solution

The fourth proportional to 3,010,026.35, 4,153,815.27 and 1,633,335.05 is: 2,253,990.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,026.35 : 4,153,815.27 = 1,633,335.05 : x
  2. Step 2: Convert to fraction form
    3,010,026.35/4,153,815.27 = 1,633,335.05/x
  3. Step 3: Cross multiply
    3,010,026.35x = 4,153,815.27 × 1,633,335.05
  4. Step 4: Simplify right side
    3,010,026.35x = 6,784,572,082,100.75
  5. Step 5: Solve for x
    x = 6,784,572,082,100.75/3,010,026.35
  6. Step 6: Final answer
    x = 2,253,990.92

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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.