Home / 336,332.93-464,133.18-183,372.45

Finding the Fourth Proportional to 336,332.93, 464,133.18 and 183,372.45

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Solution

The fourth proportional to 336,332.93, 464,133.18 and 183,372.45 is: 253,050.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,332.93 : 464,133.18 = 183,372.45 : x
  2. Step 2: Convert to fraction form
    336,332.93/464,133.18 = 183,372.45/x
  3. Step 3: Cross multiply
    336,332.93x = 464,133.18 × 183,372.45
  4. Step 4: Simplify right side
    336,332.93x = 85,109,236,022.23
  5. Step 5: Solve for x
    x = 85,109,236,022.23/336,332.93
  6. Step 6: Final answer
    x = 253,050.56

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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.