Home / 6,209,060.59-8,568,785.44-3,455,924.05

Finding the Fourth Proportional to 6,209,060.59, 8,568,785.44 and 3,455,924.05

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Solution

The fourth proportional to 6,209,060.59, 8,568,785.44 and 3,455,924.05 is: 4,769,332.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,060.59 : 8,568,785.44 = 3,455,924.05 : x
  2. Step 2: Convert to fraction form
    6,209,060.59/8,568,785.44 = 3,455,924.05/x
  3. Step 3: Cross multiply
    6,209,060.59x = 8,568,785.44 × 3,455,924.05
  4. Step 4: Simplify right side
    6,209,060.59x = 29,613,071,681,385.83
  5. Step 5: Solve for x
    x = 29,613,071,681,385.83/6,209,060.59
  6. Step 6: Final answer
    x = 4,769,332.05

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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.