Home / 6,038,142.24-9,057,305.52-1,550,318.88

Finding the Fourth Proportional to 6,038,142.24, 9,057,305.52 and 1,550,318.88

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Solution

The fourth proportional to 6,038,142.24, 9,057,305.52 and 1,550,318.88 is: 2,325,501.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,038,142.24 : 9,057,305.52 = 1,550,318.88 : x
  2. Step 2: Convert to fraction form
    6,038,142.24/9,057,305.52 = 1,550,318.88/x
  3. Step 3: Cross multiply
    6,038,142.24x = 9,057,305.52 × 1,550,318.88
  4. Step 4: Simplify right side
    6,038,142.24x = 14,041,711,749,584.22
  5. Step 5: Solve for x
    x = 14,041,711,749,584.22/6,038,142.24
  6. Step 6: Final answer
    x = 2,325,501.98

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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.