Home / 10,114,416.04-13,956,747.78-5,984,573.80

Finding the Fourth Proportional to 10,114,416.04, 13,956,747.78 and 5,984,573.80

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Solution

The fourth proportional to 10,114,416.04, 13,956,747.78 and 5,984,573.80 is: 8,258,033.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,114,416.04 : 13,956,747.78 = 5,984,573.80 : x
  2. Step 2: Convert to fraction form
    10,114,416.04/13,956,747.78 = 5,984,573.80/x
  3. Step 3: Cross multiply
    10,114,416.04x = 13,956,747.78 × 5,984,573.80
  4. Step 4: Simplify right side
    10,114,416.04x = 83,525,187,097,396.16
  5. Step 5: Solve for x
    x = 83,525,187,097,396.16/10,114,416.04
  6. Step 6: Final answer
    x = 8,258,033.56

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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.