Home / 602,044.24-903,204.56-202,674.35

Finding the Fourth Proportional to 602,044.24, 903,204.56 and 202,674.35

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Solution

The fourth proportional to 602,044.24, 903,204.56 and 202,674.35 is: 304,058.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,044.24 : 903,204.56 = 202,674.35 : x
  2. Step 2: Convert to fraction form
    602,044.24/903,204.56 = 202,674.35/x
  3. Step 3: Cross multiply
    602,044.24x = 903,204.56 × 202,674.35
  4. Step 4: Simplify right side
    602,044.24x = 183,056,397,115.04
  5. Step 5: Solve for x
    x = 183,056,397,115.04/602,044.24
  6. Step 6: Final answer
    x = 304,058.05

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1.5x scale

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.