Home / 4,154,331.90-6,233,247.45-2,262,431.10

Finding the Fourth Proportional to 4,154,331.90, 6,233,247.45 and 2,262,431.10

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Solution

The fourth proportional to 4,154,331.90, 6,233,247.45 and 2,262,431.10 is: 3,394,599.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,331.90 : 6,233,247.45 = 2,262,431.10 : x
  2. Step 2: Convert to fraction form
    4,154,331.90/6,233,247.45 = 2,262,431.10/x
  3. Step 3: Cross multiply
    4,154,331.90x = 6,233,247.45 × 2,262,431.10
  4. Step 4: Simplify right side
    4,154,331.90x = 14,102,292,884,875.70
  5. Step 5: Solve for x
    x = 14,102,292,884,875.70/4,154,331.90
  6. Step 6: Final answer
    x = 3,394,599.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.