Home / 1,343,087.46-2,015,331.03-594,958.50

Finding the Fourth Proportional to 1,343,087.46, 2,015,331.03 and 594,958.50

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Solution

The fourth proportional to 1,343,087.46, 2,015,331.03 and 594,958.50 is: 892,747.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,087.46 : 2,015,331.03 = 594,958.50 : x
  2. Step 2: Convert to fraction form
    1,343,087.46/2,015,331.03 = 594,958.50/x
  3. Step 3: Cross multiply
    1,343,087.46x = 2,015,331.03 × 594,958.50
  4. Step 4: Simplify right side
    1,343,087.46x = 1,199,038,326,612.26
  5. Step 5: Solve for x
    x = 1,199,038,326,612.26/1,343,087.46
  6. Step 6: Final answer
    x = 892,747.76

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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.