Home / 3,705,907.87-5,558,698.28-1,010,233.24

Finding the Fourth Proportional to 3,705,907.87, 5,558,698.28 and 1,010,233.24

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Solution

The fourth proportional to 3,705,907.87, 5,558,698.28 and 1,010,233.24 is: 1,515,305.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,705,907.87 : 5,558,698.28 = 1,010,233.24 : x
  2. Step 2: Convert to fraction form
    3,705,907.87/5,558,698.28 = 1,010,233.24/x
  3. Step 3: Cross multiply
    3,705,907.87x = 5,558,698.28 × 1,010,233.24
  4. Step 4: Simplify right side
    3,705,907.87x = 5,615,581,775,008.22
  5. Step 5: Solve for x
    x = 5,615,581,775,008.22/3,705,907.87
  6. Step 6: Final answer
    x = 1,515,305.28

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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.