Home / 6,526,732.20-9,770,744.70-4,851,263.40

Finding the Fourth Proportional to 6,526,732.20, 9,770,744.70 and 4,851,263.40

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Solution

The fourth proportional to 6,526,732.20, 9,770,744.70 and 4,851,263.40 is: 7,262,509.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,732.20 : 9,770,744.70 = 4,851,263.40 : x
  2. Step 2: Convert to fraction form
    6,526,732.20/9,770,744.70 = 4,851,263.40/x
  3. Step 3: Cross multiply
    6,526,732.20x = 9,770,744.70 × 4,851,263.40
  4. Step 4: Simplify right side
    6,526,732.20x = 47,400,456,153,853.98
  5. Step 5: Solve for x
    x = 47,400,456,153,853.98/6,526,732.20
  6. Step 6: Final answer
    x = 7,262,509.74

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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.