Home / 3,726,430.24-5,589,333.66-1,030,788.64

Finding the Fourth Proportional to 3,726,430.24, 5,589,333.66 and 1,030,788.64

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Solution

The fourth proportional to 3,726,430.24, 5,589,333.66 and 1,030,788.64 is: 1,546,096.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,430.24 : 5,589,333.66 = 1,030,788.64 : x
  2. Step 2: Convert to fraction form
    3,726,430.24/5,589,333.66 = 1,030,788.64/x
  3. Step 3: Cross multiply
    3,726,430.24x = 5,589,333.66 × 1,030,788.64
  4. Step 4: Simplify right side
    3,726,430.24x = 5,761,421,641,897.62
  5. Step 5: Solve for x
    x = 5,761,421,641,897.62/3,726,430.24
  6. Step 6: Final answer
    x = 1,546,096.74

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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.