Home / 2,022,373.02-3,022,478.18-1,476,415.14

Finding the Fourth Proportional to 2,022,373.02, 3,022,478.18 and 1,476,415.14

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Solution

The fourth proportional to 2,022,373.02, 3,022,478.18 and 1,476,415.14 is: 2,206,532.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,373.02 : 3,022,478.18 = 1,476,415.14 : x
  2. Step 2: Convert to fraction form
    2,022,373.02/3,022,478.18 = 1,476,415.14/x
  3. Step 3: Cross multiply
    2,022,373.02x = 3,022,478.18 × 1,476,415.14
  4. Step 4: Simplify right side
    2,022,373.02x = 4,462,432,545,271.65
  5. Step 5: Solve for x
    x = 4,462,432,545,271.65/2,022,373.02
  6. Step 6: Final answer
    x = 2,206,532.87

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.