Home / 8,573,701.87-11,831,884.35-4,852,532.64

Finding the Fourth Proportional to 8,573,701.87, 11,831,884.35 and 4,852,532.64

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Solution

The fourth proportional to 8,573,701.87, 11,831,884.35 and 4,852,532.64 is: 6,696,594.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,573,701.87 : 11,831,884.35 = 4,852,532.64 : x
  2. Step 2: Convert to fraction form
    8,573,701.87/11,831,884.35 = 4,852,532.64/x
  3. Step 3: Cross multiply
    8,573,701.87x = 11,831,884.35 × 4,852,532.64
  4. Step 4: Simplify right side
    8,573,701.87x = 57,414,605,027,252.75
  5. Step 5: Solve for x
    x = 57,414,605,027,252.75/8,573,701.87
  6. Step 6: Final answer
    x = 6,696,594.53

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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.