Home / 10,114,391.04-13,956,713.28-5,984,548.80

Finding the Fourth Proportional to 10,114,391.04, 13,956,713.28 and 5,984,548.80

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Solution

The fourth proportional to 10,114,391.04, 13,956,713.28 and 5,984,548.80 is: 8,257,999.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,114,391.04 : 13,956,713.28 = 5,984,548.80 : x
  2. Step 2: Convert to fraction form
    10,114,391.04/13,956,713.28 = 5,984,548.80/x
  3. Step 3: Cross multiply
    10,114,391.04x = 13,956,713.28 × 5,984,548.80
  4. Step 4: Simplify right side
    10,114,391.04x = 83,524,631,711,768.06
  5. Step 5: Solve for x
    x = 83,524,631,711,768.06/10,114,391.04
  6. Step 6: Final answer
    x = 8,257,999.06

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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.