Home / 436,126.29-653,762.34-244,094.51

Finding the Fourth Proportional to 436,126.29, 653,762.34 and 244,094.51

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Solution

The fourth proportional to 436,126.29, 653,762.34 and 244,094.51 is: 365,902.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,126.29 : 653,762.34 = 244,094.51 : x
  2. Step 2: Convert to fraction form
    436,126.29/653,762.34 = 244,094.51/x
  3. Step 3: Cross multiply
    436,126.29x = 653,762.34 × 244,094.51
  4. Step 4: Simplify right side
    436,126.29x = 159,579,799,673.16
  5. Step 5: Solve for x
    x = 159,579,799,673.16/436,126.29
  6. Step 6: Final answer
    x = 365,902.73

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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.