Home / 4,093,673.86-5,649,275.37-2,258,090.74

Finding the Fourth Proportional to 4,093,673.86, 5,649,275.37 and 2,258,090.74

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Solution

The fourth proportional to 4,093,673.86, 5,649,275.37 and 2,258,090.74 is: 3,116,168.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,673.86 : 5,649,275.37 = 2,258,090.74 : x
  2. Step 2: Convert to fraction form
    4,093,673.86/5,649,275.37 = 2,258,090.74/x
  3. Step 3: Cross multiply
    4,093,673.86x = 5,649,275.37 × 2,258,090.74
  4. Step 4: Simplify right side
    4,093,673.86x = 12,756,576,400,707.08
  5. Step 5: Solve for x
    x = 12,756,576,400,707.08/4,093,673.86
  6. Step 6: Final answer
    x = 3,116,168.22

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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.