Home / 4,459,083.76-6,156,085.26-2,935,619.56

Finding the Fourth Proportional to 4,459,083.76, 6,156,085.26 and 2,935,619.56

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Solution

The fourth proportional to 4,459,083.76, 6,156,085.26 and 2,935,619.56 is: 4,052,833.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,083.76 : 6,156,085.26 = 2,935,619.56 : x
  2. Step 2: Convert to fraction form
    4,459,083.76/6,156,085.26 = 2,935,619.56/x
  3. Step 3: Cross multiply
    4,459,083.76x = 6,156,085.26 × 2,935,619.56
  4. Step 4: Simplify right side
    4,459,083.76x = 18,071,924,302,283.68
  5. Step 5: Solve for x
    x = 18,071,924,302,283.68/4,459,083.76
  6. Step 6: Final answer
    x = 4,052,833.56

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Why These Related Problems?

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