Home / 6,584,380.74-9,877,517.46-2,035,784.34

Finding the Fourth Proportional to 6,584,380.74, 9,877,517.46 and 2,035,784.34

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Solution

The fourth proportional to 6,584,380.74, 9,877,517.46 and 2,035,784.34 is: 3,053,969.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,380.74 : 9,877,517.46 = 2,035,784.34 : x
  2. Step 2: Convert to fraction form
    6,584,380.74/9,877,517.46 = 2,035,784.34/x
  3. Step 3: Cross multiply
    6,584,380.74x = 9,877,517.46 × 2,035,784.34
  4. Step 4: Simplify right side
    6,584,380.74x = 20,108,495,363,144.58
  5. Step 5: Solve for x
    x = 20,108,495,363,144.58/6,584,380.74
  6. Step 6: Final answer
    x = 3,053,969.11

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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.