Home / 10,759,768.36-14,848,033.46-5,864,882.76

Finding the Fourth Proportional to 10,759,768.36, 14,848,033.46 and 5,864,882.76

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Solution

The fourth proportional to 10,759,768.36, 14,848,033.46 and 5,864,882.76 is: 8,093,294.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,759,768.36 : 14,848,033.46 = 5,864,882.76 : x
  2. Step 2: Convert to fraction form
    10,759,768.36/14,848,033.46 = 5,864,882.76/x
  3. Step 3: Cross multiply
    10,759,768.36x = 14,848,033.46 × 5,864,882.76
  4. Step 4: Simplify right side
    10,759,768.36x = 87,081,975,459,457.16
  5. Step 5: Solve for x
    x = 87,081,975,459,457.16/10,759,768.36
  6. Step 6: Final answer
    x = 8,093,294.63

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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.