Home / 3,274,718.02-4,889,051.74-2,502,172.58

Finding the Fourth Proportional to 3,274,718.02, 4,889,051.74 and 2,502,172.58

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Solution

The fourth proportional to 3,274,718.02, 4,889,051.74 and 2,502,172.58 is: 3,735,665.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,718.02 : 4,889,051.74 = 2,502,172.58 : x
  2. Step 2: Convert to fraction form
    3,274,718.02/4,889,051.74 = 2,502,172.58/x
  3. Step 3: Cross multiply
    3,274,718.02x = 4,889,051.74 × 2,502,172.58
  4. Step 4: Simplify right side
    3,274,718.02x = 12,233,251,206,029.29
  5. Step 5: Solve for x
    x = 12,233,251,206,029.29/3,274,718.02
  6. Step 6: Final answer
    x = 3,735,665.52

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.