Home / 3,252,950.02-4,489,081.50-1,802,669.32

Finding the Fourth Proportional to 3,252,950.02, 4,489,081.50 and 1,802,669.32

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Solution

The fourth proportional to 3,252,950.02, 4,489,081.50 and 1,802,669.32 is: 2,487,689.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,950.02 : 4,489,081.50 = 1,802,669.32 : x
  2. Step 2: Convert to fraction form
    3,252,950.02/4,489,081.50 = 1,802,669.32/x
  3. Step 3: Cross multiply
    3,252,950.02x = 4,489,081.50 × 1,802,669.32
  4. Step 4: Simplify right side
    3,252,950.02x = 8,092,329,495,029.58
  5. Step 5: Solve for x
    x = 8,092,329,495,029.58/3,252,950.02
  6. Step 6: Final answer
    x = 2,487,689.47

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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.