Home / 590,184.03-814,269.33-348,552.12

Finding the Fourth Proportional to 590,184.03, 814,269.33 and 348,552.12

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Solution

The fourth proportional to 590,184.03, 814,269.33 and 348,552.12 is: 480,892.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,184.03 : 814,269.33 = 348,552.12 : x
  2. Step 2: Convert to fraction form
    590,184.03/814,269.33 = 348,552.12/x
  3. Step 3: Cross multiply
    590,184.03x = 814,269.33 × 348,552.12
  4. Step 4: Simplify right side
    590,184.03x = 283,815,301,222.48
  5. Step 5: Solve for x
    x = 283,815,301,222.48/590,184.03
  6. Step 6: Final answer
    x = 480,892.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.