Home / 10,414,600.92-14,371,988.76-5,831,086.32

Finding the Fourth Proportional to 10,414,600.92, 14,371,988.76 and 5,831,086.32

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Solution

The fourth proportional to 10,414,600.92, 14,371,988.76 and 5,831,086.32 is: 8,046,809.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,414,600.92 : 14,371,988.76 = 5,831,086.32 : x
  2. Step 2: Convert to fraction form
    10,414,600.92/14,371,988.76 = 5,831,086.32/x
  3. Step 3: Cross multiply
    10,414,600.92x = 14,371,988.76 × 5,831,086.32
  4. Step 4: Simplify right side
    10,414,600.92x = 83,804,307,049,629.77
  5. Step 5: Solve for x
    x = 83,804,307,049,629.77/10,414,600.92
  6. Step 6: Final answer
    x = 8,046,809.25

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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.