Home / 5,940,057.90-8,197,283.26-3,223,803.90

Finding the Fourth Proportional to 5,940,057.90, 8,197,283.26 and 3,223,803.90

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Solution

The fourth proportional to 5,940,057.90, 8,197,283.26 and 3,223,803.90 is: 4,448,851.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,057.90 : 8,197,283.26 = 3,223,803.90 : x
  2. Step 2: Convert to fraction form
    5,940,057.90/8,197,283.26 = 3,223,803.90/x
  3. Step 3: Cross multiply
    5,940,057.90x = 8,197,283.26 × 3,223,803.90
  4. Step 4: Simplify right side
    5,940,057.90x = 26,426,433,742,992.71
  5. Step 5: Solve for x
    x = 26,426,433,742,992.71/5,940,057.90
  6. Step 6: Final answer
    x = 4,448,851.20

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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.