Home / 4,090,028.03-5,644,491.20-2,254,482.17

Finding the Fourth Proportional to 4,090,028.03, 5,644,491.20 and 2,254,482.17

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Solution

The fourth proportional to 4,090,028.03, 5,644,491.20 and 2,254,482.17 is: 3,111,324.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,090,028.03 : 5,644,491.20 = 2,254,482.17 : x
  2. Step 2: Convert to fraction form
    4,090,028.03/5,644,491.20 = 2,254,482.17/x
  3. Step 3: Cross multiply
    4,090,028.03x = 5,644,491.20 × 2,254,482.17
  4. Step 4: Simplify right side
    4,090,028.03x = 12,725,404,803,679.91
  5. Step 5: Solve for x
    x = 12,725,404,803,679.91/4,090,028.03
  6. Step 6: Final answer
    x = 3,111,324.60

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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.