Home / 589,948.26-884,922.43-235,211.39

Finding the Fourth Proportional to 589,948.26, 884,922.43 and 235,211.39

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Solution

The fourth proportional to 589,948.26, 884,922.43 and 235,211.39 is: 352,817.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,948.26 : 884,922.43 = 235,211.39 : x
  2. Step 2: Convert to fraction form
    589,948.26/884,922.43 = 235,211.39/x
  3. Step 3: Cross multiply
    589,948.26x = 884,922.43 × 235,211.39
  4. Step 4: Simplify right side
    589,948.26x = 208,143,838,857.77
  5. Step 5: Solve for x
    x = 208,143,838,857.77/589,948.26
  6. Step 6: Final answer
    x = 352,817.11

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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.