Home / 9,754,163.56-14,628,892.38-4,071,307.24

Finding the Fourth Proportional to 9,754,163.56, 14,628,892.38 and 4,071,307.24

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Solution

The fourth proportional to 9,754,163.56, 14,628,892.38 and 4,071,307.24 is: 6,105,978.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,754,163.56 : 14,628,892.38 = 4,071,307.24 : x
  2. Step 2: Convert to fraction form
    9,754,163.56/14,628,892.38 = 4,071,307.24/x
  3. Step 3: Cross multiply
    9,754,163.56x = 14,628,892.38 × 4,071,307.24
  4. Step 4: Simplify right side
    9,754,163.56x = 59,558,715,459,874.84
  5. Step 5: Solve for x
    x = 59,558,715,459,874.84/9,754,163.56
  6. Step 6: Final answer
    x = 6,105,978.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.