Home / 10,541,208.40-14,546,263.62-5,831,322.52

Finding the Fourth Proportional to 10,541,208.40, 14,546,263.62 and 5,831,322.52

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Solution

The fourth proportional to 10,541,208.40, 14,546,263.62 and 5,831,322.52 is: 8,046,890.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,541,208.40 : 14,546,263.62 = 5,831,322.52 : x
  2. Step 2: Convert to fraction form
    10,541,208.40/14,546,263.62 = 5,831,322.52/x
  3. Step 3: Cross multiply
    10,541,208.40x = 14,546,263.62 × 5,831,322.52
  4. Step 4: Simplify right side
    10,541,208.40x = 84,823,954,629,162.72
  5. Step 5: Solve for x
    x = 84,823,954,629,162.72/10,541,208.40
  6. Step 6: Final answer
    x = 8,046,890.96

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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.