Home / 4,882,107.04-6,737,706.84-2,707,332.32

Finding the Fourth Proportional to 4,882,107.04, 6,737,706.84 and 2,707,332.32

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Solution

The fourth proportional to 4,882,107.04, 6,737,706.84 and 2,707,332.32 is: 3,736,339.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882,107.04 : 6,737,706.84 = 2,707,332.32 : x
  2. Step 2: Convert to fraction form
    4,882,107.04/6,737,706.84 = 2,707,332.32/x
  3. Step 3: Cross multiply
    4,882,107.04x = 6,737,706.84 × 2,707,332.32
  4. Step 4: Simplify right side
    4,882,107.04x = 18,241,211,490,617.07
  5. Step 5: Solve for x
    x = 18,241,211,490,617.07/4,882,107.04
  6. Step 6: Final answer
    x = 3,736,339.93

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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.