Home / 10,654,090.88-14,704,085.40-6,008,830

Finding the Fourth Proportional to 10,654,090.88, 14,704,085.40 and 6,008,830

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Solution

The fourth proportional to 10,654,090.88, 14,704,085.40 and 6,008,830 is: 8,292,997.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,654,090.88 : 14,704,085.40 = 6,008,830 : x
  2. Step 2: Convert to fraction form
    10,654,090.88/14,704,085.40 = 6,008,830/x
  3. Step 3: Cross multiply
    10,654,090.88x = 14,704,085.40 × 6,008,830
  4. Step 4: Simplify right side
    10,654,090.88x = 88,354,349,474,082
  5. Step 5: Solve for x
    x = 88,354,349,474,082/10,654,090.88
  6. Step 6: Final answer
    x = 8,292,997.54

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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.