Home / 7,796,701.82-10,758,902.28-4,533,285

Finding the Fourth Proportional to 7,796,701.82, 10,758,902.28 and 4,533,285

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Solution

The fourth proportional to 7,796,701.82, 10,758,902.28 and 4,533,285 is: 6,255,615.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,796,701.82 : 10,758,902.28 = 4,533,285 : x
  2. Step 2: Convert to fraction form
    7,796,701.82/10,758,902.28 = 4,533,285/x
  3. Step 3: Cross multiply
    7,796,701.82x = 10,758,902.28 × 4,533,285
  4. Step 4: Simplify right side
    7,796,701.82x = 48,773,170,322,389.80
  5. Step 5: Solve for x
    x = 48,773,170,322,389.80/7,796,701.82
  6. Step 6: Final answer
    x = 6,255,615.70

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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.