Home / 9,046,506.60-13,569,759.90-4,007,658.60

Finding the Fourth Proportional to 9,046,506.60, 13,569,759.90 and 4,007,658.60

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Solution

The fourth proportional to 9,046,506.60, 13,569,759.90 and 4,007,658.60 is: 6,011,487.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046,506.60 : 13,569,759.90 = 4,007,658.60 : x
  2. Step 2: Convert to fraction form
    9,046,506.60/13,569,759.90 = 4,007,658.60/x
  3. Step 3: Cross multiply
    9,046,506.60x = 13,569,759.90 × 4,007,658.60
  4. Step 4: Simplify right side
    9,046,506.60x = 54,382,964,963,170.14
  5. Step 5: Solve for x
    x = 54,382,964,963,170.14/9,046,506.60
  6. Step 6: Final answer
    x = 6,011,487.90

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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.