Home / 3,163,552.23-4,744,346.45-1,141,533.75

Finding the Fourth Proportional to 3,163,552.23, 4,744,346.45 and 1,141,533.75

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Solution

The fourth proportional to 3,163,552.23, 4,744,346.45 and 1,141,533.75 is: 1,711,946.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,552.23 : 4,744,346.45 = 1,141,533.75 : x
  2. Step 2: Convert to fraction form
    3,163,552.23/4,744,346.45 = 1,141,533.75/x
  3. Step 3: Cross multiply
    3,163,552.23x = 4,744,346.45 × 1,141,533.75
  4. Step 4: Simplify right side
    3,163,552.23x = 5,415,831,588,660.02
  5. Step 5: Solve for x
    x = 5,415,831,588,660.02/3,163,552.23
  6. Step 6: Final answer
    x = 1,711,946.32

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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.