Home / 5,397,096.71-8,094,452.66-1,558,085.19

Finding the Fourth Proportional to 5,397,096.71, 8,094,452.66 and 1,558,085.19

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Solution

The fourth proportional to 5,397,096.71, 8,094,452.66 and 1,558,085.19 is: 2,336,783.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,096.71 : 8,094,452.66 = 1,558,085.19 : x
  2. Step 2: Convert to fraction form
    5,397,096.71/8,094,452.66 = 1,558,085.19/x
  3. Step 3: Cross multiply
    5,397,096.71x = 8,094,452.66 × 1,558,085.19
  4. Step 4: Simplify right side
    5,397,096.71x = 12,611,846,810,702.11
  5. Step 5: Solve for x
    x = 12,611,846,810,702.11/5,397,096.71
  6. Step 6: Final answer
    x = 2,336,783.55

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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.