Home / 4,454,340.17-6,146,994.35-2,417,149.67

Finding the Fourth Proportional to 4,454,340.17, 6,146,994.35 and 2,417,149.67

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Solution

The fourth proportional to 4,454,340.17, 6,146,994.35 and 2,417,149.67 is: 3,335,669.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,340.17 : 6,146,994.35 = 2,417,149.67 : x
  2. Step 2: Convert to fraction form
    4,454,340.17/6,146,994.35 = 2,417,149.67/x
  3. Step 3: Cross multiply
    4,454,340.17x = 6,146,994.35 × 2,417,149.67
  4. Step 4: Simplify right side
    4,454,340.17x = 14,858,205,339,902.27
  5. Step 5: Solve for x
    x = 14,858,205,339,902.27/4,454,340.17
  6. Step 6: Final answer
    x = 3,335,669.21

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1.5x scale

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.