Home / 4,248,362.42-5,862,807.44-2,314,622.49

Finding the Fourth Proportional to 4,248,362.42, 5,862,807.44 and 2,314,622.49

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Solution

The fourth proportional to 4,248,362.42, 5,862,807.44 and 2,314,622.49 is: 3,194,215.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,362.42 : 5,862,807.44 = 2,314,622.49 : x
  2. Step 2: Convert to fraction form
    4,248,362.42/5,862,807.44 = 2,314,622.49/x
  3. Step 3: Cross multiply
    4,248,362.42x = 5,862,807.44 × 2,314,622.49
  4. Step 4: Simplify right side
    4,248,362.42x = 13,570,185,930,284.52
  5. Step 5: Solve for x
    x = 13,570,185,930,284.52/4,248,362.42
  6. Step 6: Final answer
    x = 3,194,215.70

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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.