Home / 9,004,438.91-13,507,032.06-2,614,691.23

Finding the Fourth Proportional to 9,004,438.91, 13,507,032.06 and 2,614,691.23

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Solution

The fourth proportional to 9,004,438.91, 13,507,032.06 and 2,614,691.23 is: 3,922,145.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,004,438.91 : 13,507,032.06 = 2,614,691.23 : x
  2. Step 2: Convert to fraction form
    9,004,438.91/13,507,032.06 = 2,614,691.23/x
  3. Step 3: Cross multiply
    9,004,438.91x = 13,507,032.06 × 2,614,691.23
  4. Step 4: Simplify right side
    9,004,438.91x = 35,316,718,236,843.26
  5. Step 5: Solve for x
    x = 35,316,718,236,843.26/9,004,438.91
  6. Step 6: Final answer
    x = 3,922,145.35

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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.