Home / 7,094,168.00-10,641,252.13-1,702,818.42

Finding the Fourth Proportional to 7,094,168.00, 10,641,252.13 and 1,702,818.42

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Solution

The fourth proportional to 7,094,168.00, 10,641,252.13 and 1,702,818.42 is: 2,554,227.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094,168.00 : 10,641,252.13 = 1,702,818.42 : x
  2. Step 2: Convert to fraction form
    7,094,168.00/10,641,252.13 = 1,702,818.42/x
  3. Step 3: Cross multiply
    7,094,168.00x = 10,641,252.13 × 1,702,818.42
  4. Step 4: Simplify right side
    7,094,168.00x = 18,120,120,118,947.52
  5. Step 5: Solve for x
    x = 18,120,120,118,947.52/7,094,168.00
  6. Step 6: Final answer
    x = 2,554,227.66

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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.