Home / 4,228,068.90-5,834,705.49-2,294,280.30

Finding the Fourth Proportional to 4,228,068.90, 5,834,705.49 and 2,294,280.30

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Solution

The fourth proportional to 4,228,068.90, 5,834,705.49 and 2,294,280.30 is: 3,166,090.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,068.90 : 5,834,705.49 = 2,294,280.30 : x
  2. Step 2: Convert to fraction form
    4,228,068.90/5,834,705.49 = 2,294,280.30/x
  3. Step 3: Cross multiply
    4,228,068.90x = 5,834,705.49 × 2,294,280.30
  4. Step 4: Simplify right side
    4,228,068.90x = 13,386,449,862,008.85
  5. Step 5: Solve for x
    x = 13,386,449,862,008.85/4,228,068.90
  6. Step 6: Final answer
    x = 3,166,090.76

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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.