Home / 11,251,281.71-15,526,843.28-6,094,643.19

Finding the Fourth Proportional to 11,251,281.71, 15,526,843.28 and 6,094,643.19

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Solution

The fourth proportional to 11,251,281.71, 15,526,843.28 and 6,094,643.19 is: 8,410,647.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,251,281.71 : 15,526,843.28 = 6,094,643.19 : x
  2. Step 2: Convert to fraction form
    11,251,281.71/15,526,843.28 = 6,094,643.19/x
  3. Step 3: Cross multiply
    11,251,281.71x = 15,526,843.28 × 6,094,643.19
  4. Step 4: Simplify right side
    11,251,281.71x = 94,630,569,628,176.06
  5. Step 5: Solve for x
    x = 94,630,569,628,176.06/11,251,281.71
  6. Step 6: Final answer
    x = 8,410,647.97

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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.