Home / 8,038,874.88-11,093,644.80-4,417,436.16

Finding the Fourth Proportional to 8,038,874.88, 11,093,644.80 and 4,417,436.16

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Solution

The fourth proportional to 8,038,874.88, 11,093,644.80 and 4,417,436.16 is: 6,096,060.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,038,874.88 : 11,093,644.80 = 4,417,436.16 : x
  2. Step 2: Convert to fraction form
    8,038,874.88/11,093,644.80 = 4,417,436.16/x
  3. Step 3: Cross multiply
    8,038,874.88x = 11,093,644.80 × 4,417,436.16
  4. Step 4: Simplify right side
    8,038,874.88x = 49,005,467,685,715.98
  5. Step 5: Solve for x
    x = 49,005,467,685,715.98/8,038,874.88
  6. Step 6: Final answer
    x = 6,096,060.51

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1.5x scale

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.