Home / 5,727,000.33-7,903,058.29-3,148,661.39

Finding the Fourth Proportional to 5,727,000.33, 7,903,058.29 and 3,148,661.39

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Solution

The fourth proportional to 5,727,000.33, 7,903,058.29 and 3,148,661.39 is: 4,345,041.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,727,000.33 : 7,903,058.29 = 3,148,661.39 : x
  2. Step 2: Convert to fraction form
    5,727,000.33/7,903,058.29 = 3,148,661.39/x
  3. Step 3: Cross multiply
    5,727,000.33x = 7,903,058.29 × 3,148,661.39
  4. Step 4: Simplify right side
    5,727,000.33x = 24,884,054,453,255.48
  5. Step 5: Solve for x
    x = 24,884,054,453,255.48/5,727,000.33
  6. Step 6: Final answer
    x = 4,345,041.56

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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.