Home / 3,573,177.63-4,931,016.27-1,941,584.97

Finding the Fourth Proportional to 3,573,177.63, 4,931,016.27 and 1,941,584.97

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Solution

The fourth proportional to 3,573,177.63, 4,931,016.27 and 1,941,584.97 is: 2,679,404.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,177.63 : 4,931,016.27 = 1,941,584.97 : x
  2. Step 2: Convert to fraction form
    3,573,177.63/4,931,016.27 = 1,941,584.97/x
  3. Step 3: Cross multiply
    3,573,177.63x = 4,931,016.27 × 1,941,584.97
  4. Step 4: Simplify right side
    3,573,177.63x = 9,573,987,076,657.46
  5. Step 5: Solve for x
    x = 9,573,987,076,657.46/3,573,177.63
  6. Step 6: Final answer
    x = 2,679,404.18

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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.