Home / 10,925,575.71-15,077,292.15-6,030,796.53

Finding the Fourth Proportional to 10,925,575.71, 15,077,292.15 and 6,030,796.53

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Solution

The fourth proportional to 10,925,575.71, 15,077,292.15 and 6,030,796.53 is: 8,322,497.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,575.71 : 15,077,292.15 = 6,030,796.53 : x
  2. Step 2: Convert to fraction form
    10,925,575.71/15,077,292.15 = 6,030,796.53/x
  3. Step 3: Cross multiply
    10,925,575.71x = 15,077,292.15 × 6,030,796.53
  4. Step 4: Simplify right side
    10,925,575.71x = 90,928,081,180,016.25
  5. Step 5: Solve for x
    x = 90,928,081,180,016.25/10,925,575.71
  6. Step 6: Final answer
    x = 8,322,497.93

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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.