Home / 3,073,276.20-4,599,416.70-2,695,362.60

Finding the Fourth Proportional to 3,073,276.20, 4,599,416.70 and 2,695,362.60

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Solution

The fourth proportional to 3,073,276.20, 4,599,416.70 and 2,695,362.60 is: 4,033,837.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,276.20 : 4,599,416.70 = 2,695,362.60 : x
  2. Step 2: Convert to fraction form
    3,073,276.20/4,599,416.70 = 2,695,362.60/x
  3. Step 3: Cross multiply
    3,073,276.20x = 4,599,416.70 × 2,695,362.60
  4. Step 4: Simplify right side
    3,073,276.20x = 12,397,095,754,995.42
  5. Step 5: Solve for x
    x = 12,397,095,754,995.42/3,073,276.20
  6. Step 6: Final answer
    x = 4,033,837.17

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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.