Home / 7,309,262.34-10,974,671.33-4,077,114.75

Finding the Fourth Proportional to 7,309,262.34, 10,974,671.33 and 4,077,114.75

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Solution

The fourth proportional to 7,309,262.34, 10,974,671.33 and 4,077,114.75 is: 6,121,684.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,309,262.34 : 10,974,671.33 = 4,077,114.75 : x
  2. Step 2: Convert to fraction form
    7,309,262.34/10,974,671.33 = 4,077,114.75/x
  3. Step 3: Cross multiply
    7,309,262.34x = 10,974,671.33 × 4,077,114.75
  4. Step 4: Simplify right side
    7,309,262.34x = 44,744,994,335,559.54
  5. Step 5: Solve for x
    x = 44,744,994,335,559.54/7,309,262.34
  6. Step 6: Final answer
    x = 6,121,684.00

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Why These Related Problems?

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