Home / 5,328,009.80-7,992,014.70-3,053,529.80

Finding the Fourth Proportional to 5,328,009.80, 7,992,014.70 and 3,053,529.80

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Solution

The fourth proportional to 5,328,009.80, 7,992,014.70 and 3,053,529.80 is: 4,580,294.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,328,009.80 : 7,992,014.70 = 3,053,529.80 : x
  2. Step 2: Convert to fraction form
    5,328,009.80/7,992,014.70 = 3,053,529.80/x
  3. Step 3: Cross multiply
    5,328,009.80x = 7,992,014.70 × 3,053,529.80
  4. Step 4: Simplify right side
    5,328,009.80x = 24,403,855,048,488.06
  5. Step 5: Solve for x
    x = 24,403,855,048,488.06/5,328,009.80
  6. Step 6: Final answer
    x = 4,580,294.70

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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.