Home / 5,700,844.33-8,551,264.32-2,289,129.91

Finding the Fourth Proportional to 5,700,844.33, 8,551,264.32 and 2,289,129.91

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Solution

The fourth proportional to 5,700,844.33, 8,551,264.32 and 2,289,129.91 is: 3,433,693.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,700,844.33 : 8,551,264.32 = 2,289,129.91 : x
  2. Step 2: Convert to fraction form
    5,700,844.33/8,551,264.32 = 2,289,129.91/x
  3. Step 3: Cross multiply
    5,700,844.33x = 8,551,264.32 × 2,289,129.91
  4. Step 4: Simplify right side
    5,700,844.33x = 19,574,954,923,227.81
  5. Step 5: Solve for x
    x = 19,574,954,923,227.81/5,700,844.33
  6. Step 6: Final answer
    x = 3,433,693.99

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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.