Home / 4,397,679.63-6,061,217.08-2,924,952.51

Finding the Fourth Proportional to 4,397,679.63, 6,061,217.08 and 2,924,952.51

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Solution

The fourth proportional to 4,397,679.63, 6,061,217.08 and 2,924,952.51 is: 4,031,392.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,679.63 : 6,061,217.08 = 2,924,952.51 : x
  2. Step 2: Convert to fraction form
    4,397,679.63/6,061,217.08 = 2,924,952.51/x
  3. Step 3: Cross multiply
    4,397,679.63x = 6,061,217.08 × 2,924,952.51
  4. Step 4: Simplify right side
    4,397,679.63x = 17,728,772,111,800.87
  5. Step 5: Solve for x
    x = 17,728,772,111,800.87/4,397,679.63
  6. Step 6: Final answer
    x = 4,031,392.37

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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.