Home / 4,527,985.44-6,248,052.72-3,061,086.24

Finding the Fourth Proportional to 4,527,985.44, 6,248,052.72 and 3,061,086.24

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Solution

The fourth proportional to 4,527,985.44, 6,248,052.72 and 3,061,086.24 is: 4,223,915.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527,985.44 : 6,248,052.72 = 3,061,086.24 : x
  2. Step 2: Convert to fraction form
    4,527,985.44/6,248,052.72 = 3,061,086.24/x
  3. Step 3: Cross multiply
    4,527,985.44x = 6,248,052.72 × 3,061,086.24
  4. Step 4: Simplify right side
    4,527,985.44x = 19,125,828,207,986.57
  5. Step 5: Solve for x
    x = 19,125,828,207,986.57/4,527,985.44
  6. Step 6: Final answer
    x = 4,223,915.57

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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.