Home / 4,060,173.79-6,090,540.95-1,181,564.47

Finding the Fourth Proportional to 4,060,173.79, 6,090,540.95 and 1,181,564.47

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Solution

The fourth proportional to 4,060,173.79, 6,090,540.95 and 1,181,564.47 is: 1,772,428.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,173.79 : 6,090,540.95 = 1,181,564.47 : x
  2. Step 2: Convert to fraction form
    4,060,173.79/6,090,540.95 = 1,181,564.47/x
  3. Step 3: Cross multiply
    4,060,173.79x = 6,090,540.95 × 1,181,564.47
  4. Step 4: Simplify right side
    4,060,173.79x = 7,196,366,789,600.05
  5. Step 5: Solve for x
    x = 7,196,366,789,600.05/4,060,173.79
  6. Step 6: Final answer
    x = 1,772,428.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.