Home / 2,060,715.80-3,091,041.30-564,807.80

Finding the Fourth Proportional to 2,060,715.80, 3,091,041.30 and 564,807.80

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Solution

The fourth proportional to 2,060,715.80, 3,091,041.30 and 564,807.80 is: 847,202.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,715.80 : 3,091,041.30 = 564,807.80 : x
  2. Step 2: Convert to fraction form
    2,060,715.80/3,091,041.30 = 564,807.80/x
  3. Step 3: Cross multiply
    2,060,715.80x = 3,091,041.30 × 564,807.80
  4. Step 4: Simplify right side
    2,060,715.80x = 1,745,844,236,362.14
  5. Step 5: Solve for x
    x = 1,745,844,236,362.14/2,060,715.80
  6. Step 6: Final answer
    x = 847,202.82

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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.