Home / 3,094,192.54-4,642,239.06-1,477,024.98

Finding the Fourth Proportional to 3,094,192.54, 4,642,239.06 and 1,477,024.98

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Solution

The fourth proportional to 3,094,192.54, 4,642,239.06 and 1,477,024.98 is: 2,215,991.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,192.54 : 4,642,239.06 = 1,477,024.98 : x
  2. Step 2: Convert to fraction form
    3,094,192.54/4,642,239.06 = 1,477,024.98/x
  3. Step 3: Cross multiply
    3,094,192.54x = 4,642,239.06 × 1,477,024.98
  4. Step 4: Simplify right side
    3,094,192.54x = 6,856,703,037,343.32
  5. Step 5: Solve for x
    x = 6,856,703,037,343.32/3,094,192.54
  6. Step 6: Final answer
    x = 2,215,991.07

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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.