Home / 6,322,934.25-9,484,426.08-1,530,615.69

Finding the Fourth Proportional to 6,322,934.25, 9,484,426.08 and 1,530,615.69

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Solution

The fourth proportional to 6,322,934.25, 9,484,426.08 and 1,530,615.69 is: 2,295,929.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,322,934.25 : 9,484,426.08 = 1,530,615.69 : x
  2. Step 2: Convert to fraction form
    6,322,934.25/9,484,426.08 = 1,530,615.69/x
  3. Step 3: Cross multiply
    6,322,934.25x = 9,484,426.08 × 1,530,615.69
  4. Step 4: Simplify right side
    6,322,934.25x = 14,517,011,368,693.20
  5. Step 5: Solve for x
    x = 14,517,011,368,693.20/6,322,934.25
  6. Step 6: Final answer
    x = 2,295,929.52

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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.