Home / 2,374,708.88-3,562,063.31-1,045,012.88

Finding the Fourth Proportional to 2,374,708.88, 3,562,063.31 and 1,045,012.88

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Solution

The fourth proportional to 2,374,708.88, 3,562,063.31 and 1,045,012.88 is: 1,567,519.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,708.88 : 3,562,063.31 = 1,045,012.88 : x
  2. Step 2: Convert to fraction form
    2,374,708.88/3,562,063.31 = 1,045,012.88/x
  3. Step 3: Cross multiply
    2,374,708.88x = 3,562,063.31 × 1,045,012.88
  4. Step 4: Simplify right side
    2,374,708.88x = 3,722,402,023,127.65
  5. Step 5: Solve for x
    x = 3,722,402,023,127.65/2,374,708.88
  6. Step 6: Final answer
    x = 1,567,519.31

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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.