Home / 5,063,960.76-7,592,120.77-1,650,208.88

Finding the Fourth Proportional to 5,063,960.76, 7,592,120.77 and 1,650,208.88

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Solution

The fourth proportional to 5,063,960.76, 7,592,120.77 and 1,650,208.88 is: 2,474,068.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063,960.76 : 7,592,120.77 = 1,650,208.88 : x
  2. Step 2: Convert to fraction form
    5,063,960.76/7,592,120.77 = 1,650,208.88/x
  3. Step 3: Cross multiply
    5,063,960.76x = 7,592,120.77 × 1,650,208.88
  4. Step 4: Simplify right side
    5,063,960.76x = 12,528,585,112,686.44
  5. Step 5: Solve for x
    x = 12,528,585,112,686.44/5,063,960.76
  6. Step 6: Final answer
    x = 2,474,068.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.