Home / 8,524,082.33-11,763,653.51-4,853,071.61

Finding the Fourth Proportional to 8,524,082.33, 11,763,653.51 and 4,853,071.61

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Solution

The fourth proportional to 8,524,082.33, 11,763,653.51 and 4,853,071.61 is: 6,697,477.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,524,082.33 : 11,763,653.51 = 4,853,071.61 : x
  2. Step 2: Convert to fraction form
    8,524,082.33/11,763,653.51 = 4,853,071.61/x
  3. Step 3: Cross multiply
    8,524,082.33x = 11,763,653.51 × 4,853,071.61
  4. Step 4: Simplify right side
    8,524,082.33x = 57,089,852,832,572.27
  5. Step 5: Solve for x
    x = 57,089,852,832,572.27/8,524,082.33
  6. Step 6: Final answer
    x = 6,697,477.88

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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.