Home / 3,254,347.15-4,491,456.87-2,014,355.50

Finding the Fourth Proportional to 3,254,347.15, 4,491,456.87 and 2,014,355.50

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Solution

The fourth proportional to 3,254,347.15, 4,491,456.87 and 2,014,355.50 is: 2,780,093.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,347.15 : 4,491,456.87 = 2,014,355.50 : x
  2. Step 2: Convert to fraction form
    3,254,347.15/4,491,456.87 = 2,014,355.50/x
  3. Step 3: Cross multiply
    3,254,347.15x = 4,491,456.87 × 2,014,355.50
  4. Step 4: Simplify right side
    3,254,347.15x = 9,047,390,849,097.29
  5. Step 5: Solve for x
    x = 9,047,390,849,097.29/3,254,347.15
  6. Step 6: Final answer
    x = 2,780,093.96

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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.