Home / 3,283,811.90-4,924,064.15-1,094,606.45

Finding the Fourth Proportional to 3,283,811.90, 4,924,064.15 and 1,094,606.45

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Solution

The fourth proportional to 3,283,811.90, 4,924,064.15 and 1,094,606.45 is: 1,641,358.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,811.90 : 4,924,064.15 = 1,094,606.45 : x
  2. Step 2: Convert to fraction form
    3,283,811.90/4,924,064.15 = 1,094,606.45/x
  3. Step 3: Cross multiply
    3,283,811.90x = 4,924,064.15 × 1,094,606.45
  4. Step 4: Simplify right side
    3,283,811.90x = 5,389,912,371,280.43
  5. Step 5: Solve for x
    x = 5,389,912,371,280.43/3,283,811.90
  6. Step 6: Final answer
    x = 1,641,358.44

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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.