Home / 10,757,026.69-14,844,697.14-5,928,130.69

Finding the Fourth Proportional to 10,757,026.69, 14,844,697.14 and 5,928,130.69

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Solution

The fourth proportional to 10,757,026.69, 14,844,697.14 and 5,928,130.69 is: 8,180,820.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,757,026.69 : 14,844,697.14 = 5,928,130.69 : x
  2. Step 2: Convert to fraction form
    10,757,026.69/14,844,697.14 = 5,928,130.69/x
  3. Step 3: Cross multiply
    10,757,026.69x = 14,844,697.14 × 5,928,130.69
  4. Step 4: Simplify right side
    10,757,026.69x = 88,001,304,699,389.23
  5. Step 5: Solve for x
    x = 88,001,304,699,389.23/10,757,026.69
  6. Step 6: Final answer
    x = 8,180,820.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.