Home / 2,711,233.46-4,065,460.22-1,432,528.58

Finding the Fourth Proportional to 2,711,233.46, 4,065,460.22 and 1,432,528.58

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Solution

The fourth proportional to 2,711,233.46, 4,065,460.22 and 1,432,528.58 is: 2,148,058.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,233.46 : 4,065,460.22 = 1,432,528.58 : x
  2. Step 2: Convert to fraction form
    2,711,233.46/4,065,460.22 = 1,432,528.58/x
  3. Step 3: Cross multiply
    2,711,233.46x = 4,065,460.22 × 1,432,528.58
  4. Step 4: Simplify right side
    2,711,233.46x = 5,823,887,956,003.09
  5. Step 5: Solve for x
    x = 5,823,887,956,003.09/2,711,233.46
  6. Step 6: Final answer
    x = 2,148,058.45

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.