Home / 10,927,185.93-15,079,573.58-6,032,318.67

Finding the Fourth Proportional to 10,927,185.93, 15,079,573.58 and 6,032,318.67

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Solution

The fourth proportional to 10,927,185.93, 15,079,573.58 and 6,032,318.67 is: 8,324,631.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,927,185.93 : 15,079,573.58 = 6,032,318.67 : x
  2. Step 2: Convert to fraction form
    10,927,185.93/15,079,573.58 = 6,032,318.67/x
  3. Step 3: Cross multiply
    10,927,185.93x = 15,079,573.58 × 6,032,318.67
  4. Step 4: Simplify right side
    10,927,185.93x = 90,964,793,212,111.14
  5. Step 5: Solve for x
    x = 90,964,793,212,111.14/10,927,185.93
  6. Step 6: Final answer
    x = 8,324,631.23

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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.