Home / 336,925.42-464,963.55-183,969.67

Finding the Fourth Proportional to 336,925.42, 464,963.55 and 183,969.67

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Solution

The fourth proportional to 336,925.42, 464,963.55 and 183,969.67 is: 253,881.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,925.42 : 464,963.55 = 183,969.67 : x
  2. Step 2: Convert to fraction form
    336,925.42/464,963.55 = 183,969.67/x
  3. Step 3: Cross multiply
    336,925.42x = 464,963.55 × 183,969.67
  4. Step 4: Simplify right side
    336,925.42x = 85,539,189,935.68
  5. Step 5: Solve for x
    x = 85,539,189,935.68/336,925.42
  6. Step 6: Final answer
    x = 253,881.68

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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.