Home / 4,509,277.32-6,756,825.24-3,487,102.68

Finding the Fourth Proportional to 4,509,277.32, 6,756,825.24 and 3,487,102.68

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Solution

The fourth proportional to 4,509,277.32, 6,756,825.24 and 3,487,102.68 is: 5,225,170.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,509,277.32 : 6,756,825.24 = 3,487,102.68 : x
  2. Step 2: Convert to fraction form
    4,509,277.32/6,756,825.24 = 3,487,102.68/x
  3. Step 3: Cross multiply
    4,509,277.32x = 6,756,825.24 × 3,487,102.68
  4. Step 4: Simplify right side
    4,509,277.32x = 23,561,743,402,695.64
  5. Step 5: Solve for x
    x = 23,561,743,402,695.64/4,509,277.32
  6. Step 6: Final answer
    x = 5,225,170.63

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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.