Home / 4,132,089-6,194,583.68-1,436,063.94

Finding the Fourth Proportional to 4,132,089, 6,194,583.68 and 1,436,063.94

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Solution

The fourth proportional to 4,132,089, 6,194,583.68 and 1,436,063.94 is: 2,152,862.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,089 : 6,194,583.68 = 1,436,063.94 : x
  2. Step 2: Convert to fraction form
    4,132,089/6,194,583.68 = 1,436,063.94/x
  3. Step 3: Cross multiply
    4,132,089x = 6,194,583.68 × 1,436,063.94
  4. Step 4: Simplify right side
    4,132,089x = 8,895,818,238,980.18
  5. Step 5: Solve for x
    x = 8,895,818,238,980.18/4,132,089
  6. Step 6: Final answer
    x = 2,152,862.21

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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.