Home / 6,772,455.88-10,158,061.74-2,284,770.76

Finding the Fourth Proportional to 6,772,455.88, 10,158,061.74 and 2,284,770.76

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Solution

The fourth proportional to 6,772,455.88, 10,158,061.74 and 2,284,770.76 is: 3,426,946.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,772,455.88 : 10,158,061.74 = 2,284,770.76 : x
  2. Step 2: Convert to fraction form
    6,772,455.88/10,158,061.74 = 2,284,770.76/x
  3. Step 3: Cross multiply
    6,772,455.88x = 10,158,061.74 × 2,284,770.76
  4. Step 4: Simplify right side
    6,772,455.88x = 23,208,842,441,826.72
  5. Step 5: Solve for x
    x = 23,208,842,441,826.72/6,772,455.88
  6. Step 6: Final answer
    x = 3,426,946.27

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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.