Home / 6,136,639.13-9,205,004.81-2,724,008.27

Finding the Fourth Proportional to 6,136,639.13, 9,205,004.81 and 2,724,008.27

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Solution

The fourth proportional to 6,136,639.13, 9,205,004.81 and 2,724,008.27 is: 4,086,032.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,639.13 : 9,205,004.81 = 2,724,008.27 : x
  2. Step 2: Convert to fraction form
    6,136,639.13/9,205,004.81 = 2,724,008.27/x
  3. Step 3: Cross multiply
    6,136,639.13x = 9,205,004.81 × 2,724,008.27
  4. Step 4: Simplify right side
    6,136,639.13x = 25,074,509,254,247.30
  5. Step 5: Solve for x
    x = 25,074,509,254,247.30/6,136,639.13
  6. Step 6: Final answer
    x = 4,086,032.88

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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.