Home / 7,594,839.05-10,480,911.35-4,110,178.32

Finding the Fourth Proportional to 7,594,839.05, 10,480,911.35 and 4,110,178.32

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Solution

The fourth proportional to 7,594,839.05, 10,480,911.35 and 4,110,178.32 is: 5,672,064.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,839.05 : 10,480,911.35 = 4,110,178.32 : x
  2. Step 2: Convert to fraction form
    7,594,839.05/10,480,911.35 = 4,110,178.32/x
  3. Step 3: Cross multiply
    7,594,839.05x = 10,480,911.35 × 4,110,178.32
  4. Step 4: Simplify right side
    7,594,839.05x = 43,078,414,584,061.04
  5. Step 5: Solve for x
    x = 43,078,414,584,061.04/7,594,839.05
  6. Step 6: Final answer
    x = 5,672,064.19

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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.