Home / 336,357.26-464,176.66-183,394.22

Finding the Fourth Proportional to 336,357.26, 464,176.66 and 183,394.22

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Solution

The fourth proportional to 336,357.26, 464,176.66 and 183,394.22 is: 253,086.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,357.26 : 464,176.66 = 183,394.22 : x
  2. Step 2: Convert to fraction form
    336,357.26/464,176.66 = 183,394.22/x
  3. Step 3: Cross multiply
    336,357.26x = 464,176.66 × 183,394.22
  4. Step 4: Simplify right side
    336,357.26x = 85,127,316,502.91
  5. Step 5: Solve for x
    x = 85,127,316,502.91/336,357.26
  6. Step 6: Final answer
    x = 253,086.01

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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.