Home / 902,032.84-1,353,049.26-237,133

Finding the Fourth Proportional to 902,032.84, 1,353,049.26 and 237,133

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Solution

The fourth proportional to 902,032.84, 1,353,049.26 and 237,133 is: 355,699.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    902,032.84 : 1,353,049.26 = 237,133 : x
  2. Step 2: Convert to fraction form
    902,032.84/1,353,049.26 = 237,133/x
  3. Step 3: Cross multiply
    902,032.84x = 1,353,049.26 × 237,133
  4. Step 4: Simplify right side
    902,032.84x = 320,852,630,171.58
  5. Step 5: Solve for x
    x = 320,852,630,171.58/902,032.84
  6. Step 6: Final answer
    x = 355,699.50

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Double scale
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Similar ratio
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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.