Home / 2,349,038.72-3,524,082.96-751,697.66

Finding the Fourth Proportional to 2,349,038.72, 3,524,082.96 and 751,697.66

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Solution

The fourth proportional to 2,349,038.72, 3,524,082.96 and 751,697.66 is: 1,127,714.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,038.72 : 3,524,082.96 = 751,697.66 : x
  2. Step 2: Convert to fraction form
    2,349,038.72/3,524,082.96 = 751,697.66/x
  3. Step 3: Cross multiply
    2,349,038.72x = 3,524,082.96 × 751,697.66
  4. Step 4: Simplify right side
    2,349,038.72x = 2,649,044,914,677.87
  5. Step 5: Solve for x
    x = 2,649,044,914,677.87/2,349,038.72
  6. Step 6: Final answer
    x = 1,127,714.45

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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.