Home / 8,235,060.25-11,364,382.92-4,564,528.28

Finding the Fourth Proportional to 8,235,060.25, 11,364,382.92 and 4,564,528.28

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Solution

The fourth proportional to 8,235,060.25, 11,364,382.92 and 4,564,528.28 is: 6,299,048.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,235,060.25 : 11,364,382.92 = 4,564,528.28 : x
  2. Step 2: Convert to fraction form
    8,235,060.25/11,364,382.92 = 4,564,528.28/x
  3. Step 3: Cross multiply
    8,235,060.25x = 11,364,382.92 × 4,564,528.28
  4. Step 4: Simplify right side
    8,235,060.25x = 51,873,047,163,355.56
  5. Step 5: Solve for x
    x = 51,873,047,163,355.56/8,235,060.25
  6. Step 6: Final answer
    x = 6,299,048.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.