Home / 6,958,223.42-9,602,874.26-3,861,333

Finding the Fourth Proportional to 6,958,223.42, 9,602,874.26 and 3,861,333

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Solution

The fourth proportional to 6,958,223.42, 9,602,874.26 and 3,861,333 is: 5,328,931.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,958,223.42 : 9,602,874.26 = 3,861,333 : x
  2. Step 2: Convert to fraction form
    6,958,223.42/9,602,874.26 = 3,861,333/x
  3. Step 3: Cross multiply
    6,958,223.42x = 9,602,874.26 × 3,861,333
  4. Step 4: Simplify right side
    6,958,223.42x = 37,079,895,255,681.92
  5. Step 5: Solve for x
    x = 37,079,895,255,681.92/6,958,223.42
  6. Step 6: Final answer
    x = 5,328,931.40

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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.