Home / 3,529,487.90-5,293,732.08-1,133,017.04

Finding the Fourth Proportional to 3,529,487.90, 5,293,732.08 and 1,133,017.04

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Solution

The fourth proportional to 3,529,487.90, 5,293,732.08 and 1,133,017.04 is: 1,699,365.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,529,487.90 : 5,293,732.08 = 1,133,017.04 : x
  2. Step 2: Convert to fraction form
    3,529,487.90/5,293,732.08 = 1,133,017.04/x
  3. Step 3: Cross multiply
    3,529,487.90x = 5,293,732.08 × 1,133,017.04
  4. Step 4: Simplify right side
    3,529,487.90x = 5,997,888,651,834.64
  5. Step 5: Solve for x
    x = 5,997,888,651,834.64/3,529,487.90
  6. Step 6: Final answer
    x = 1,699,365.13

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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.