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Finding the Fourth Proportional to 594,551.90, 891,493.64 and 195,159.22

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Solution

The fourth proportional to 594,551.90, 891,493.64 and 195,159.22 is: 292,629.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,551.90 : 891,493.64 = 195,159.22 : x
  2. Step 2: Convert to fraction form
    594,551.90/891,493.64 = 195,159.22/x
  3. Step 3: Cross multiply
    594,551.90x = 891,493.64 × 195,159.22
  4. Step 4: Simplify right side
    594,551.90x = 173,983,207,057.10
  5. Step 5: Solve for x
    x = 173,983,207,057.10/594,551.90
  6. Step 6: Final answer
    x = 292,629.13

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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.