Home / 6,946,947.36-9,591,465.60-4,337,424.36

Finding the Fourth Proportional to 6,946,947.36, 9,591,465.60 and 4,337,424.36

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Solution

The fourth proportional to 6,946,947.36, 9,591,465.60 and 4,337,424.36 is: 5,988,566.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,946,947.36 : 9,591,465.60 = 4,337,424.36 : x
  2. Step 2: Convert to fraction form
    6,946,947.36/9,591,465.60 = 4,337,424.36/x
  3. Step 3: Cross multiply
    6,946,947.36x = 9,591,465.60 × 4,337,424.36
  4. Step 4: Simplify right side
    6,946,947.36x = 41,602,256,541,542.02
  5. Step 5: Solve for x
    x = 41,602,256,541,542.02/6,946,947.36
  6. Step 6: Final answer
    x = 5,988,566.54

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1.5x scale

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.