Home / 10,003,022.80-14,982,415.80-6,021,710.80

Finding the Fourth Proportional to 10,003,022.80, 14,982,415.80 and 6,021,710.80

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Solution

The fourth proportional to 10,003,022.80, 14,982,415.80 and 6,021,710.80 is: 9,019,251.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,003,022.80 : 14,982,415.80 = 6,021,710.80 : x
  2. Step 2: Convert to fraction form
    10,003,022.80/14,982,415.80 = 6,021,710.80/x
  3. Step 3: Cross multiply
    10,003,022.80x = 14,982,415.80 × 6,021,710.80
  4. Step 4: Simplify right side
    10,003,022.80x = 90,219,775,032,950.64
  5. Step 5: Solve for x
    x = 90,219,775,032,950.64/10,003,022.80
  6. Step 6: Final answer
    x = 9,019,251.16

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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.