Home / 902,058.26-1,353,167.30-237,210.26

Finding the Fourth Proportional to 902,058.26, 1,353,167.30 and 237,210.26

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Solution

The fourth proportional to 902,058.26, 1,353,167.30 and 237,210.26 is: 355,836.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    902,058.26 : 1,353,167.30 = 237,210.26 : x
  2. Step 2: Convert to fraction form
    902,058.26/1,353,167.30 = 237,210.26/x
  3. Step 3: Cross multiply
    902,058.26x = 1,353,167.30 × 237,210.26
  4. Step 4: Simplify right side
    902,058.26x = 320,985,167,056.50
  5. Step 5: Solve for x
    x = 320,985,167,056.50/902,058.26
  6. Step 6: Final answer
    x = 355,836.40

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Double scale
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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.