Home / 9,784,976.10-14,677,464.15-3,052,515.30

Finding the Fourth Proportional to 9,784,976.10, 14,677,464.15 and 3,052,515.30

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Solution

The fourth proportional to 9,784,976.10, 14,677,464.15 and 3,052,515.30 is: 4,578,772.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,784,976.10 : 14,677,464.15 = 3,052,515.30 : x
  2. Step 2: Convert to fraction form
    9,784,976.10/14,677,464.15 = 3,052,515.30/x
  3. Step 3: Cross multiply
    9,784,976.10x = 14,677,464.15 × 3,052,515.30
  4. Step 4: Simplify right side
    9,784,976.10x = 44,803,183,883,076.49
  5. Step 5: Solve for x
    x = 44,803,183,883,076.49/9,784,976.10
  6. Step 6: Final answer
    x = 4,578,772.95

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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.