Home / 4,760,161.60-6,567,381.28-3,042,287.68

Finding the Fourth Proportional to 4,760,161.60, 6,567,381.28 and 3,042,287.68

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Solution

The fourth proportional to 4,760,161.60, 6,567,381.28 and 3,042,287.68 is: 4,197,307.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,161.60 : 6,567,381.28 = 3,042,287.68 : x
  2. Step 2: Convert to fraction form
    4,760,161.60/6,567,381.28 = 3,042,287.68/x
  3. Step 3: Cross multiply
    4,760,161.60x = 6,567,381.28 × 3,042,287.68
  4. Step 4: Simplify right side
    4,760,161.60x = 19,979,863,158,006.63
  5. Step 5: Solve for x
    x = 19,979,863,158,006.63/4,760,161.60
  6. Step 6: Final answer
    x = 4,197,307.75

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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.