Home / 6,358,733.32-8,777,027.79-5,054,300.01

Finding the Fourth Proportional to 6,358,733.32, 8,777,027.79 and 5,054,300.01

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Solution

The fourth proportional to 6,358,733.32, 8,777,027.79 and 5,054,300.01 is: 6,976,504.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,358,733.32 : 8,777,027.79 = 5,054,300.01 : x
  2. Step 2: Convert to fraction form
    6,358,733.32/8,777,027.79 = 5,054,300.01/x
  3. Step 3: Cross multiply
    6,358,733.32x = 8,777,027.79 × 5,054,300.01
  4. Step 4: Simplify right side
    6,358,733.32x = 44,361,731,646,767.27
  5. Step 5: Solve for x
    x = 44,361,731,646,767.27/6,358,733.32
  6. Step 6: Final answer
    x = 6,976,504.50

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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.