Home / 3,697,020.83-5,544,692.88-1,673,929.19

Finding the Fourth Proportional to 3,697,020.83, 5,544,692.88 and 1,673,929.19

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Solution

The fourth proportional to 3,697,020.83, 5,544,692.88 and 1,673,929.19 is: 2,510,514.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,020.83 : 5,544,692.88 = 1,673,929.19 : x
  2. Step 2: Convert to fraction form
    3,697,020.83/5,544,692.88 = 1,673,929.19/x
  3. Step 3: Cross multiply
    3,697,020.83x = 5,544,692.88 × 1,673,929.19
  4. Step 4: Simplify right side
    3,697,020.83x = 9,281,423,261,417.17
  5. Step 5: Solve for x
    x = 9,281,423,261,417.17/3,697,020.83
  6. Step 6: Final answer
    x = 2,510,514.19

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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.