Home / 4,937,567.12-7,404,834.42-1,741,945.96

Finding the Fourth Proportional to 4,937,567.12, 7,404,834.42 and 1,741,945.96

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Solution

The fourth proportional to 4,937,567.12, 7,404,834.42 and 1,741,945.96 is: 2,612,384.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937,567.12 : 7,404,834.42 = 1,741,945.96 : x
  2. Step 2: Convert to fraction form
    4,937,567.12/7,404,834.42 = 1,741,945.96/x
  3. Step 3: Cross multiply
    4,937,567.12x = 7,404,834.42 × 1,741,945.96
  4. Step 4: Simplify right side
    4,937,567.12x = 12,898,821,402,387.94
  5. Step 5: Solve for x
    x = 12,898,821,402,387.94/4,937,567.12
  6. Step 6: Final answer
    x = 2,612,384.01

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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.