Home / 3,134,303.98-4,703,227.44-1,337,017.66

Finding the Fourth Proportional to 3,134,303.98, 4,703,227.44 and 1,337,017.66

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Solution

The fourth proportional to 3,134,303.98, 4,703,227.44 and 1,337,017.66 is: 2,006,282.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,134,303.98 : 4,703,227.44 = 1,337,017.66 : x
  2. Step 2: Convert to fraction form
    3,134,303.98/4,703,227.44 = 1,337,017.66/x
  3. Step 3: Cross multiply
    3,134,303.98x = 4,703,227.44 × 1,337,017.66
  4. Step 4: Simplify right side
    3,134,303.98x = 6,288,298,146,276.59
  5. Step 5: Solve for x
    x = 6,288,298,146,276.59/3,134,303.98
  6. Step 6: Final answer
    x = 2,006,282.16

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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.