Home / 4,461,877.25-6,157,915.49-2,651,041.25

Finding the Fourth Proportional to 4,461,877.25, 6,157,915.49 and 2,651,041.25

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Solution

The fourth proportional to 4,461,877.25, 6,157,915.49 and 2,651,041.25 is: 3,658,748.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,877.25 : 6,157,915.49 = 2,651,041.25 : x
  2. Step 2: Convert to fraction form
    4,461,877.25/6,157,915.49 = 2,651,041.25/x
  3. Step 3: Cross multiply
    4,461,877.25x = 6,157,915.49 × 2,651,041.25
  4. Step 4: Simplify right side
    4,461,877.25x = 16,324,887,978,003.96
  5. Step 5: Solve for x
    x = 16,324,887,978,003.96/4,461,877.25
  6. Step 6: Final answer
    x = 3,658,748.79

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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.