Home / 10,632,522.75-14,672,955.21-6,048,844.13

Finding the Fourth Proportional to 10,632,522.75, 14,672,955.21 and 6,048,844.13

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Solution

The fourth proportional to 10,632,522.75, 14,672,955.21 and 6,048,844.13 is: 8,347,446.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,632,522.75 : 14,672,955.21 = 6,048,844.13 : x
  2. Step 2: Convert to fraction form
    10,632,522.75/14,672,955.21 = 6,048,844.13/x
  3. Step 3: Cross multiply
    10,632,522.75x = 14,672,955.21 × 6,048,844.13
  4. Step 4: Simplify right side
    10,632,522.75x = 88,754,418,918,396.64
  5. Step 5: Solve for x
    x = 88,754,418,918,396.64/10,632,522.75
  6. Step 6: Final answer
    x = 8,347,446.89

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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.