Home / 7,592,852.91-10,478,599.79-4,330,297.25

Finding the Fourth Proportional to 7,592,852.91, 10,478,599.79 and 4,330,297.25

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Solution

The fourth proportional to 7,592,852.91, 10,478,599.79 and 4,330,297.25 is: 5,976,074.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,852.91 : 10,478,599.79 = 4,330,297.25 : x
  2. Step 2: Convert to fraction form
    7,592,852.91/10,478,599.79 = 4,330,297.25/x
  3. Step 3: Cross multiply
    7,592,852.91x = 10,478,599.79 × 4,330,297.25
  4. Step 4: Simplify right side
    7,592,852.91x = 45,375,451,780,443.09
  5. Step 5: Solve for x
    x = 45,375,451,780,443.09/7,592,852.91
  6. Step 6: Final answer
    x = 5,976,074.12

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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.