Home / 9,060,775.20-13,595,901.30-3,669,995.16

Finding the Fourth Proportional to 9,060,775.20, 13,595,901.30 and 3,669,995.16

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Solution

The fourth proportional to 9,060,775.20, 13,595,901.30 and 3,669,995.16 is: 5,506,912.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,775.20 : 13,595,901.30 = 3,669,995.16 : x
  2. Step 2: Convert to fraction form
    9,060,775.20/13,595,901.30 = 3,669,995.16/x
  3. Step 3: Cross multiply
    9,060,775.20x = 13,595,901.30 × 3,669,995.16
  4. Step 4: Simplify right side
    9,060,775.20x = 49,896,891,966,837.71
  5. Step 5: Solve for x
    x = 49,896,891,966,837.71/9,060,775.20
  6. Step 6: Final answer
    x = 5,506,912.03

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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.