Home / 3,045,149.58-4,566,229.68-1,506,367.09

Finding the Fourth Proportional to 3,045,149.58, 4,566,229.68 and 1,506,367.09

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Solution

The fourth proportional to 3,045,149.58, 4,566,229.68 and 1,506,367.09 is: 2,258,811.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,149.58 : 4,566,229.68 = 1,506,367.09 : x
  2. Step 2: Convert to fraction form
    3,045,149.58/4,566,229.68 = 1,506,367.09/x
  3. Step 3: Cross multiply
    3,045,149.58x = 4,566,229.68 × 1,506,367.09
  4. Step 4: Simplify right side
    3,045,149.58x = 6,878,418,115,333.23
  5. Step 5: Solve for x
    x = 6,878,418,115,333.23/3,045,149.58
  6. Step 6: Final answer
    x = 2,258,811.25

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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.