Home / 3,452,070.01-4,764,418.05-2,076,803.77

Finding the Fourth Proportional to 3,452,070.01, 4,764,418.05 and 2,076,803.77

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Solution

The fourth proportional to 3,452,070.01, 4,764,418.05 and 2,076,803.77 is: 2,866,326.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,070.01 : 4,764,418.05 = 2,076,803.77 : x
  2. Step 2: Convert to fraction form
    3,452,070.01/4,764,418.05 = 2,076,803.77/x
  3. Step 3: Cross multiply
    3,452,070.01x = 4,764,418.05 × 2,076,803.77
  4. Step 4: Simplify right side
    3,452,070.01x = 9,894,761,368,096.05
  5. Step 5: Solve for x
    x = 9,894,761,368,096.05/3,452,070.01
  6. Step 6: Final answer
    x = 2,866,326.97

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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.