Home / 6,094,901.70-9,142,430.31-4,201,134.66

Finding the Fourth Proportional to 6,094,901.70, 9,142,430.31 and 4,201,134.66

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Solution

The fourth proportional to 6,094,901.70, 9,142,430.31 and 4,201,134.66 is: 6,301,755.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094,901.70 : 9,142,430.31 = 4,201,134.66 : x
  2. Step 2: Convert to fraction form
    6,094,901.70/9,142,430.31 = 4,201,134.66/x
  3. Step 3: Cross multiply
    6,094,901.70x = 9,142,430.31 × 4,201,134.66
  4. Step 4: Simplify right side
    6,094,901.70x = 38,408,580,851,975.55
  5. Step 5: Solve for x
    x = 38,408,580,851,975.55/6,094,901.70
  6. Step 6: Final answer
    x = 6,301,755.59

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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.