Home / 3,276,733.86-4,911,239.39-1,477,510.83

Finding the Fourth Proportional to 3,276,733.86, 4,911,239.39 and 1,477,510.83

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Solution

The fourth proportional to 3,276,733.86, 4,911,239.39 and 1,477,510.83 is: 2,214,525.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,733.86 : 4,911,239.39 = 1,477,510.83 : x
  2. Step 2: Convert to fraction form
    3,276,733.86/4,911,239.39 = 1,477,510.83/x
  3. Step 3: Cross multiply
    3,276,733.86x = 4,911,239.39 × 1,477,510.83
  4. Step 4: Simplify right side
    3,276,733.86x = 7,256,409,380,060.04
  5. Step 5: Solve for x
    x = 7,256,409,380,060.04/3,276,733.86
  6. Step 6: Final answer
    x = 2,214,525.10

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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.