Home / 3,301,903.29-4,556,555.46-1,851,566.88

Finding the Fourth Proportional to 3,301,903.29, 4,556,555.46 and 1,851,566.88

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Solution

The fourth proportional to 3,301,903.29, 4,556,555.46 and 1,851,566.88 is: 2,555,122.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,903.29 : 4,556,555.46 = 1,851,566.88 : x
  2. Step 2: Convert to fraction form
    3,301,903.29/4,556,555.46 = 1,851,566.88/x
  3. Step 3: Cross multiply
    3,301,903.29x = 4,556,555.46 × 1,851,566.88
  4. Step 4: Simplify right side
    3,301,903.29x = 8,436,767,176,619.16
  5. Step 5: Solve for x
    x = 8,436,767,176,619.16/3,301,903.29
  6. Step 6: Final answer
    x = 2,555,122.44

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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.