Home / 5,084,255.58-7,013,343.87-3,045,884.10

Finding the Fourth Proportional to 5,084,255.58, 7,013,343.87 and 3,045,884.10

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Solution

The fourth proportional to 5,084,255.58, 7,013,343.87 and 3,045,884.10 is: 4,201,565.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,084,255.58 : 7,013,343.87 = 3,045,884.10 : x
  2. Step 2: Convert to fraction form
    5,084,255.58/7,013,343.87 = 3,045,884.10/x
  3. Step 3: Cross multiply
    5,084,255.58x = 7,013,343.87 × 3,045,884.10
  4. Step 4: Simplify right side
    5,084,255.58x = 21,361,832,581,465.47
  5. Step 5: Solve for x
    x = 21,361,832,581,465.47/5,084,255.58
  6. Step 6: Final answer
    x = 4,201,565.45

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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.