Home / 4,851,935.92-7,262,758.90-3,573,984.36

Finding the Fourth Proportional to 4,851,935.92, 7,262,758.90 and 3,573,984.36

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Solution

The fourth proportional to 4,851,935.92, 7,262,758.90 and 3,573,984.36 is: 5,349,820.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,935.92 : 7,262,758.90 = 3,573,984.36 : x
  2. Step 2: Convert to fraction form
    4,851,935.92/7,262,758.90 = 3,573,984.36/x
  3. Step 3: Cross multiply
    4,851,935.92x = 7,262,758.90 × 3,573,984.36
  4. Step 4: Simplify right side
    4,851,935.92x = 25,956,986,719,050.80
  5. Step 5: Solve for x
    x = 25,956,986,719,050.80/4,851,935.92
  6. Step 6: Final answer
    x = 5,349,820.60

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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.