Home / 9,394,848-12,964,890.24-5,102,496

Finding the Fourth Proportional to 9,394,848, 12,964,890.24 and 5,102,496

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Solution

The fourth proportional to 9,394,848, 12,964,890.24 and 5,102,496 is: 7,041,444.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394,848 : 12,964,890.24 = 5,102,496 : x
  2. Step 2: Convert to fraction form
    9,394,848/12,964,890.24 = 5,102,496/x
  3. Step 3: Cross multiply
    9,394,848x = 12,964,890.24 × 5,102,496
  4. Step 4: Simplify right side
    9,394,848x = 66,153,300,590,039.04
  5. Step 5: Solve for x
    x = 66,153,300,590,039.04/9,394,848
  6. Step 6: Final answer
    x = 7,041,444.48

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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.