Home / 441,225.56-662,057.04-174,980.18

Finding the Fourth Proportional to 441,225.56, 662,057.04 and 174,980.18

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Solution

The fourth proportional to 441,225.56, 662,057.04 and 174,980.18 is: 262,557.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,225.56 : 662,057.04 = 174,980.18 : x
  2. Step 2: Convert to fraction form
    441,225.56/662,057.04 = 174,980.18/x
  3. Step 3: Cross multiply
    441,225.56x = 662,057.04 × 174,980.18
  4. Step 4: Simplify right side
    441,225.56x = 115,846,860,029.47
  5. Step 5: Solve for x
    x = 115,846,860,029.47/441,225.56
  6. Step 6: Final answer
    x = 262,557.00

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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.