Home / 463,464.26-695,200.56-182,981.50

Finding the Fourth Proportional to 463,464.26, 695,200.56 and 182,981.50

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Solution

The fourth proportional to 463,464.26, 695,200.56 and 182,981.50 is: 274,473.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,464.26 : 695,200.56 = 182,981.50 : x
  2. Step 2: Convert to fraction form
    463,464.26/695,200.56 = 182,981.50/x
  3. Step 3: Cross multiply
    463,464.26x = 695,200.56 × 182,981.50
  4. Step 4: Simplify right side
    463,464.26x = 127,208,841,269.64
  5. Step 5: Solve for x
    x = 127,208,841,269.64/463,464.26
  6. Step 6: Final answer
    x = 274,473.90

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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.