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Finding the Fourth Proportional to 594,502.80, 891,862.20 and 195,032.40

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Solution

The fourth proportional to 594,502.80, 891,862.20 and 195,032.40 is: 292,584.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,502.80 : 891,862.20 = 195,032.40 : x
  2. Step 2: Convert to fraction form
    594,502.80/891,862.20 = 195,032.40/x
  3. Step 3: Cross multiply
    594,502.80x = 891,862.20 × 195,032.40
  4. Step 4: Simplify right side
    594,502.80x = 173,942,025,335.28
  5. Step 5: Solve for x
    x = 173,942,025,335.28/594,502.80
  6. Step 6: Final answer
    x = 292,584.03

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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.