Home / 1,782,841.48-2,460,309.06-967,041.88

Finding the Fourth Proportional to 1,782,841.48, 2,460,309.06 and 967,041.88

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Solution

The fourth proportional to 1,782,841.48, 2,460,309.06 and 967,041.88 is: 1,334,511.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,782,841.48 : 2,460,309.06 = 967,041.88 : x
  2. Step 2: Convert to fraction form
    1,782,841.48/2,460,309.06 = 967,041.88/x
  3. Step 3: Cross multiply
    1,782,841.48x = 2,460,309.06 × 967,041.88
  4. Step 4: Simplify right side
    1,782,841.48x = 2,379,221,898,763.43
  5. Step 5: Solve for x
    x = 2,379,221,898,763.43/1,782,841.48
  6. Step 6: Final answer
    x = 1,334,511.19

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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.