Home / 5,798,880.48-8,002,473.85-3,220,561.08

Finding the Fourth Proportional to 5,798,880.48, 8,002,473.85 and 3,220,561.08

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Solution

The fourth proportional to 5,798,880.48, 8,002,473.85 and 3,220,561.08 is: 4,444,384.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,880.48 : 8,002,473.85 = 3,220,561.08 : x
  2. Step 2: Convert to fraction form
    5,798,880.48/8,002,473.85 = 3,220,561.08/x
  3. Step 3: Cross multiply
    5,798,880.48x = 8,002,473.85 × 3,220,561.08
  4. Step 4: Simplify right side
    5,798,880.48x = 25,772,455,785,015.39
  5. Step 5: Solve for x
    x = 25,772,455,785,015.39/5,798,880.48
  6. Step 6: Final answer
    x = 4,444,384.72

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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.