Home / 3,773,559.56-5,649,709.91-3,390,922.04

Finding the Fourth Proportional to 3,773,559.56, 5,649,709.91 and 3,390,922.04

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Solution

The fourth proportional to 3,773,559.56, 5,649,709.91 and 3,390,922.04 is: 5,076,831.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,559.56 : 5,649,709.91 = 3,390,922.04 : x
  2. Step 2: Convert to fraction form
    3,773,559.56/5,649,709.91 = 3,390,922.04/x
  3. Step 3: Cross multiply
    3,773,559.56x = 5,649,709.91 × 3,390,922.04
  4. Step 4: Simplify right side
    3,773,559.56x = 19,157,725,808,222.26
  5. Step 5: Solve for x
    x = 19,157,725,808,222.26/3,773,559.56
  6. Step 6: Final answer
    x = 5,076,831.44

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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.