Home / 6,736,659.60-10,104,989.40-2,475,946.20

Finding the Fourth Proportional to 6,736,659.60, 10,104,989.40 and 2,475,946.20

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Solution

The fourth proportional to 6,736,659.60, 10,104,989.40 and 2,475,946.20 is: 3,713,919.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736,659.60 : 10,104,989.40 = 2,475,946.20 : x
  2. Step 2: Convert to fraction form
    6,736,659.60/10,104,989.40 = 2,475,946.20/x
  3. Step 3: Cross multiply
    6,736,659.60x = 10,104,989.40 × 2,475,946.20
  4. Step 4: Simplify right side
    6,736,659.60x = 25,019,410,105,970.28
  5. Step 5: Solve for x
    x = 25,019,410,105,970.28/6,736,659.60
  6. Step 6: Final answer
    x = 3,713,919.30

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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.