Home / 6,458,104.04-9,687,150.30-3,045,594.60

Finding the Fourth Proportional to 6,458,104.04, 9,687,150.30 and 3,045,594.60

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Solution

The fourth proportional to 6,458,104.04, 9,687,150.30 and 3,045,594.60 is: 4,568,389.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,458,104.04 : 9,687,150.30 = 3,045,594.60 : x
  2. Step 2: Convert to fraction form
    6,458,104.04/9,687,150.30 = 3,045,594.60/x
  3. Step 3: Cross multiply
    6,458,104.04x = 9,687,150.30 × 3,045,594.60
  4. Step 4: Simplify right side
    6,458,104.04x = 29,503,132,643,068.38
  5. Step 5: Solve for x
    x = 29,503,132,643,068.38/6,458,104.04
  6. Step 6: Final answer
    x = 4,568,389.18

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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.