Home / 6,502,924.01-8,973,917.69-3,602,305.91

Finding the Fourth Proportional to 6,502,924.01, 8,973,917.69 and 3,602,305.91

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Solution

The fourth proportional to 6,502,924.01, 8,973,917.69 and 3,602,305.91 is: 4,971,117.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,502,924.01 : 8,973,917.69 = 3,602,305.91 : x
  2. Step 2: Convert to fraction form
    6,502,924.01/8,973,917.69 = 3,602,305.91/x
  3. Step 3: Cross multiply
    6,502,924.01x = 8,973,917.69 × 3,602,305.91
  4. Step 4: Simplify right side
    6,502,924.01x = 32,326,796,667,659.43
  5. Step 5: Solve for x
    x = 32,326,796,667,659.43/6,502,924.01
  6. Step 6: Final answer
    x = 4,971,117.09

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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.