Home / 4,093,521.24-5,649,098.72-2,258,056.90

Finding the Fourth Proportional to 4,093,521.24, 5,649,098.72 and 2,258,056.90

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Solution

The fourth proportional to 4,093,521.24, 5,649,098.72 and 2,258,056.90 is: 3,116,140.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,521.24 : 5,649,098.72 = 2,258,056.90 : x
  2. Step 2: Convert to fraction form
    4,093,521.24/5,649,098.72 = 2,258,056.90/x
  3. Step 3: Cross multiply
    4,093,521.24x = 5,649,098.72 × 2,258,056.90
  4. Step 4: Simplify right side
    4,093,521.24x = 12,755,986,343,477.17
  5. Step 5: Solve for x
    x = 12,755,986,343,477.17/4,093,521.24
  6. Step 6: Final answer
    x = 3,116,140.26

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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.