Home / 4,536,230.70-6,807,456.45-2,013,696.30

Finding the Fourth Proportional to 4,536,230.70, 6,807,456.45 and 2,013,696.30

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Solution

The fourth proportional to 4,536,230.70, 6,807,456.45 and 2,013,696.30 is: 3,021,925.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,230.70 : 6,807,456.45 = 2,013,696.30 : x
  2. Step 2: Convert to fraction form
    4,536,230.70/6,807,456.45 = 2,013,696.30/x
  3. Step 3: Cross multiply
    4,536,230.70x = 6,807,456.45 × 2,013,696.30
  4. Step 4: Simplify right side
    4,536,230.70x = 13,708,149,865,776.13
  5. Step 5: Solve for x
    x = 13,708,149,865,776.13/4,536,230.70
  6. Step 6: Final answer
    x = 3,021,925.20

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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.