Home / 6,024,076.31-9,036,222.47-2,188,622.63

Finding the Fourth Proportional to 6,024,076.31, 9,036,222.47 and 2,188,622.63

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Solution

The fourth proportional to 6,024,076.31, 9,036,222.47 and 2,188,622.63 is: 3,282,973.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,076.31 : 9,036,222.47 = 2,188,622.63 : x
  2. Step 2: Convert to fraction form
    6,024,076.31/9,036,222.47 = 2,188,622.63/x
  3. Step 3: Cross multiply
    6,024,076.31x = 9,036,222.47 × 2,188,622.63
  4. Step 4: Simplify right side
    6,024,076.31x = 19,776,880,976,613.38
  5. Step 5: Solve for x
    x = 19,776,880,976,613.38/6,024,076.31
  6. Step 6: Final answer
    x = 3,282,973.18

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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.