Home / 6,733,066.32-9,291,690.54-3,832,643.68

Finding the Fourth Proportional to 6,733,066.32, 9,291,690.54 and 3,832,643.68

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Solution

The fourth proportional to 6,733,066.32, 9,291,690.54 and 3,832,643.68 is: 5,289,081.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733,066.32 : 9,291,690.54 = 3,832,643.68 : x
  2. Step 2: Convert to fraction form
    6,733,066.32/9,291,690.54 = 3,832,643.68/x
  3. Step 3: Cross multiply
    6,733,066.32x = 9,291,690.54 × 3,832,643.68
  4. Step 4: Simplify right side
    6,733,066.32x = 35,611,739,024,646.79
  5. Step 5: Solve for x
    x = 35,611,739,024,646.79/6,733,066.32
  6. Step 6: Final answer
    x = 5,289,081.87

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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.