Home / 3,386,271.24-4,665,384.57-3,224,846.01

Finding the Fourth Proportional to 3,386,271.24, 4,665,384.57 and 3,224,846.01

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Solution

The fourth proportional to 3,386,271.24, 4,665,384.57 and 3,224,846.01 is: 4,442,983.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,386,271.24 : 4,665,384.57 = 3,224,846.01 : x
  2. Step 2: Convert to fraction form
    3,386,271.24/4,665,384.57 = 3,224,846.01/x
  3. Step 3: Cross multiply
    3,386,271.24x = 4,665,384.57 × 3,224,846.01
  4. Step 4: Simplify right side
    3,386,271.24x = 15,045,146,815,680.07
  5. Step 5: Solve for x
    x = 15,045,146,815,680.07/3,386,271.24
  6. Step 6: Final answer
    x = 4,442,983.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.