Home / 4,154,684.63-6,232,834.91-1,595,712.38

Finding the Fourth Proportional to 4,154,684.63, 6,232,834.91 and 1,595,712.38

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Solution

The fourth proportional to 4,154,684.63, 6,232,834.91 and 1,595,712.38 is: 2,393,878.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,684.63 : 6,232,834.91 = 1,595,712.38 : x
  2. Step 2: Convert to fraction form
    4,154,684.63/6,232,834.91 = 1,595,712.38/x
  3. Step 3: Cross multiply
    4,154,684.63x = 6,232,834.91 × 1,595,712.38
  4. Step 4: Simplify right side
    4,154,684.63x = 9,945,811,801,208.29
  5. Step 5: Solve for x
    x = 9,945,811,801,208.29/4,154,684.63
  6. Step 6: Final answer
    x = 2,393,878.89

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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.