Home / 2,227,892.04-3,341,966.18-630,321.21

Finding the Fourth Proportional to 2,227,892.04, 3,341,966.18 and 630,321.21

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Solution

The fourth proportional to 2,227,892.04, 3,341,966.18 and 630,321.21 is: 945,518.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,892.04 : 3,341,966.18 = 630,321.21 : x
  2. Step 2: Convert to fraction form
    2,227,892.04/3,341,966.18 = 630,321.21/x
  3. Step 3: Cross multiply
    2,227,892.04x = 3,341,966.18 × 630,321.21
  4. Step 4: Simplify right side
    2,227,892.04x = 2,106,512,163,205.07
  5. Step 5: Solve for x
    x = 2,106,512,163,205.07/2,227,892.04
  6. Step 6: Final answer
    x = 945,518.06

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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.