Home / 4,447,522.33-6,671,823.34-1,252,648.51

Finding the Fourth Proportional to 4,447,522.33, 6,671,823.34 and 1,252,648.51

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Solution

The fourth proportional to 4,447,522.33, 6,671,823.34 and 1,252,648.51 is: 1,879,124.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,447,522.33 : 6,671,823.34 = 1,252,648.51 : x
  2. Step 2: Convert to fraction form
    4,447,522.33/6,671,823.34 = 1,252,648.51/x
  3. Step 3: Cross multiply
    4,447,522.33x = 6,671,823.34 × 1,252,648.51
  4. Step 4: Simplify right side
    4,447,522.33x = 8,357,449,546,023.05
  5. Step 5: Solve for x
    x = 8,357,449,546,023.05/4,447,522.33
  6. Step 6: Final answer
    x = 1,879,124.81

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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.