Home / 2,598,402.06-3,897,537.48-705,094.29

Finding the Fourth Proportional to 2,598,402.06, 3,897,537.48 and 705,094.29

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Solution

The fourth proportional to 2,598,402.06, 3,897,537.48 and 705,094.29 is: 1,057,623.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,402.06 : 3,897,537.48 = 705,094.29 : x
  2. Step 2: Convert to fraction form
    2,598,402.06/3,897,537.48 = 705,094.29/x
  3. Step 3: Cross multiply
    2,598,402.06x = 3,897,537.48 × 705,094.29
  4. Step 4: Simplify right side
    2,598,402.06x = 2,748,131,436,145.47
  5. Step 5: Solve for x
    x = 2,748,131,436,145.47/2,598,402.06
  6. Step 6: Final answer
    x = 1,057,623.64

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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.