Home / 5,099,024.52-7,037,162.16-3,807,622.89

Finding the Fourth Proportional to 5,099,024.52, 7,037,162.16 and 3,807,622.89

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Solution

The fourth proportional to 5,099,024.52, 7,037,162.16 and 3,807,622.89 is: 5,254,899.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,099,024.52 : 7,037,162.16 = 3,807,622.89 : x
  2. Step 2: Convert to fraction form
    5,099,024.52/7,037,162.16 = 3,807,622.89/x
  3. Step 3: Cross multiply
    5,099,024.52x = 7,037,162.16 × 3,807,622.89
  4. Step 4: Simplify right side
    5,099,024.52x = 26,794,859,721,057.84
  5. Step 5: Solve for x
    x = 26,794,859,721,057.84/5,099,024.52
  6. Step 6: Final answer
    x = 5,254,899.17

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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.