Home / 3,068,610.98-4,597,707.53-1,851,630.33

Finding the Fourth Proportional to 3,068,610.98, 4,597,707.53 and 1,851,630.33

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Solution

The fourth proportional to 3,068,610.98, 4,597,707.53 and 1,851,630.33 is: 2,774,302.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,610.98 : 4,597,707.53 = 1,851,630.33 : x
  2. Step 2: Convert to fraction form
    3,068,610.98/4,597,707.53 = 1,851,630.33/x
  3. Step 3: Cross multiply
    3,068,610.98x = 4,597,707.53 × 1,851,630.33
  4. Step 4: Simplify right side
    3,068,610.98x = 8,513,254,732,289.62
  5. Step 5: Solve for x
    x = 8,513,254,732,289.62/3,068,610.98
  6. Step 6: Final answer
    x = 2,774,302.38

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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.