Home / 4,703,319.30-7,056,163.44-1,337,526.30

Finding the Fourth Proportional to 4,703,319.30, 7,056,163.44 and 1,337,526.30

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Solution

The fourth proportional to 4,703,319.30, 7,056,163.44 and 1,337,526.30 is: 2,006,626.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,703,319.30 : 7,056,163.44 = 1,337,526.30 : x
  2. Step 2: Convert to fraction form
    4,703,319.30/7,056,163.44 = 1,337,526.30/x
  3. Step 3: Cross multiply
    4,703,319.30x = 7,056,163.44 × 1,337,526.30
  4. Step 4: Simplify right side
    4,703,319.30x = 9,437,804,178,098.47
  5. Step 5: Solve for x
    x = 9,437,804,178,098.47/4,703,319.30
  6. Step 6: Final answer
    x = 2,006,626.29

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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.