Home / 9,381,970.32-14,082,033.40-4,527,694.02

Finding the Fourth Proportional to 9,381,970.32, 14,082,033.40 and 4,527,694.02

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Solution

The fourth proportional to 9,381,970.32, 14,082,033.40 and 4,527,694.02 is: 6,795,921.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,381,970.32 : 14,082,033.40 = 4,527,694.02 : x
  2. Step 2: Convert to fraction form
    9,381,970.32/14,082,033.40 = 4,527,694.02/x
  3. Step 3: Cross multiply
    9,381,970.32x = 14,082,033.40 × 4,527,694.02
  4. Step 4: Simplify right side
    9,381,970.32x = 63,759,138,473,087.50
  5. Step 5: Solve for x
    x = 63,759,138,473,087.50/9,381,970.32
  6. Step 6: Final answer
    x = 6,795,921.99

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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.