Home / 3,482,801.46-5,225,699.07-1,801,085.94

Finding the Fourth Proportional to 3,482,801.46, 5,225,699.07 and 1,801,085.94

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Solution

The fourth proportional to 3,482,801.46, 5,225,699.07 and 1,801,085.94 is: 2,702,403.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,801.46 : 5,225,699.07 = 1,801,085.94 : x
  2. Step 2: Convert to fraction form
    3,482,801.46/5,225,699.07 = 1,801,085.94/x
  3. Step 3: Cross multiply
    3,482,801.46x = 5,225,699.07 × 1,801,085.94
  4. Step 4: Simplify right side
    3,482,801.46x = 9,411,933,121,648.08
  5. Step 5: Solve for x
    x = 9,411,933,121,648.08/3,482,801.46
  6. Step 6: Final answer
    x = 2,702,403.00

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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.