Home / 4,794,970.68-7,180,966.08-3,494,637.90

Finding the Fourth Proportional to 4,794,970.68, 7,180,966.08 and 3,494,637.90

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Solution

The fourth proportional to 4,794,970.68, 7,180,966.08 and 3,494,637.90 is: 5,233,582.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,970.68 : 7,180,966.08 = 3,494,637.90 : x
  2. Step 2: Convert to fraction form
    4,794,970.68/7,180,966.08 = 3,494,637.90/x
  3. Step 3: Cross multiply
    4,794,970.68x = 7,180,966.08 × 3,494,637.90
  4. Step 4: Simplify right side
    4,794,970.68x = 25,094,876,221,782.43
  5. Step 5: Solve for x
    x = 25,094,876,221,782.43/4,794,970.68
  6. Step 6: Final answer
    x = 5,233,582.83

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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.