Home / 9,769,297.15-13,472,808.09-6,098,554.34

Finding the Fourth Proportional to 9,769,297.15, 13,472,808.09 and 6,098,554.34

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Solution

The fourth proportional to 9,769,297.15, 13,472,808.09 and 6,098,554.34 is: 8,410,497.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,769,297.15 : 13,472,808.09 = 6,098,554.34 : x
  2. Step 2: Convert to fraction form
    9,769,297.15/13,472,808.09 = 6,098,554.34/x
  3. Step 3: Cross multiply
    9,769,297.15x = 13,472,808.09 × 6,098,554.34
  4. Step 4: Simplify right side
    9,769,297.15x = 82,164,652,249,256.61
  5. Step 5: Solve for x
    x = 82,164,652,249,256.61/9,769,297.15
  6. Step 6: Final answer
    x = 8,410,497.81

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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.