Home / 3,253,967.19-4,492,263.13-2,223,025.11

Finding the Fourth Proportional to 3,253,967.19, 4,492,263.13 and 2,223,025.11

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Solution

The fourth proportional to 3,253,967.19, 4,492,263.13 and 2,223,025.11 is: 3,068,996.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,967.19 : 4,492,263.13 = 2,223,025.11 : x
  2. Step 2: Convert to fraction form
    3,253,967.19/4,492,263.13 = 2,223,025.11/x
  3. Step 3: Cross multiply
    3,253,967.19x = 4,492,263.13 × 2,223,025.11
  4. Step 4: Simplify right side
    3,253,967.19x = 9,986,413,733,159.63
  5. Step 5: Solve for x
    x = 9,986,413,733,159.63/3,253,967.19
  6. Step 6: Final answer
    x = 3,068,996.44

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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.