Home / 6,502,349.98-8,973,243.75-3,601,928.71

Finding the Fourth Proportional to 6,502,349.98, 8,973,243.75 and 3,601,928.71

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Solution

The fourth proportional to 6,502,349.98, 8,973,243.75 and 3,601,928.71 is: 4,970,662.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,502,349.98 : 8,973,243.75 = 3,601,928.71 : x
  2. Step 2: Convert to fraction form
    6,502,349.98/8,973,243.75 = 3,601,928.71/x
  3. Step 3: Cross multiply
    6,502,349.98x = 8,973,243.75 × 3,601,928.71
  4. Step 4: Simplify right side
    6,502,349.98x = 32,320,984,284,953.06
  5. Step 5: Solve for x
    x = 32,320,984,284,953.06/6,502,349.98
  6. Step 6: Final answer
    x = 4,970,662.05

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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.