Home / 1,052,006.58-1,577,352.38-444,482.55

Finding the Fourth Proportional to 1,052,006.58, 1,577,352.38 and 444,482.55

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Solution

The fourth proportional to 1,052,006.58, 1,577,352.38 and 444,482.55 is: 666,446.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,006.58 : 1,577,352.38 = 444,482.55 : x
  2. Step 2: Convert to fraction form
    1,052,006.58/1,577,352.38 = 444,482.55/x
  3. Step 3: Cross multiply
    1,052,006.58x = 1,577,352.38 × 444,482.55
  4. Step 4: Simplify right side
    1,052,006.58x = 701,105,605,888.56
  5. Step 5: Solve for x
    x = 701,105,605,888.56/1,052,006.58
  6. Step 6: Final answer
    x = 666,446.03

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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.