Home / 10,504,381.04-14,496,016.70-5,858,170.46

Finding the Fourth Proportional to 10,504,381.04, 14,496,016.70 and 5,858,170.46

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Solution

The fourth proportional to 10,504,381.04, 14,496,016.70 and 5,858,170.46 is: 8,084,258.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,504,381.04 : 14,496,016.70 = 5,858,170.46 : x
  2. Step 2: Convert to fraction form
    10,504,381.04/14,496,016.70 = 5,858,170.46/x
  3. Step 3: Cross multiply
    10,504,381.04x = 14,496,016.70 × 5,858,170.46
  4. Step 4: Simplify right side
    10,504,381.04x = 84,920,136,717,835.75
  5. Step 5: Solve for x
    x = 84,920,136,717,835.75/10,504,381.04
  6. Step 6: Final answer
    x = 8,084,258.98

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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.