Home / 5,099,024.77-7,037,162.49-3,807,623.14

Finding the Fourth Proportional to 5,099,024.77, 7,037,162.49 and 3,807,623.14

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Solution

The fourth proportional to 5,099,024.77, 7,037,162.49 and 3,807,623.14 is: 5,254,899.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,099,024.77 : 7,037,162.49 = 3,807,623.14 : x
  2. Step 2: Convert to fraction form
    5,099,024.77/7,037,162.49 = 3,807,623.14/x
  3. Step 3: Cross multiply
    5,099,024.77x = 7,037,162.49 × 3,807,623.14
  4. Step 4: Simplify right side
    5,099,024.77x = 26,794,862,736,864.02
  5. Step 5: Solve for x
    x = 26,794,862,736,864.02/5,099,024.77
  6. Step 6: Final answer
    x = 5,254,899.50

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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.