Home / 3,034,170.80-4,549,506.60-1,141,103.60

Finding the Fourth Proportional to 3,034,170.80, 4,549,506.60 and 1,141,103.60

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Solution

The fourth proportional to 3,034,170.80, 4,549,506.60 and 1,141,103.60 is: 1,710,997.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,170.80 : 4,549,506.60 = 1,141,103.60 : x
  2. Step 2: Convert to fraction form
    3,034,170.80/4,549,506.60 = 1,141,103.60/x
  3. Step 3: Cross multiply
    3,034,170.80x = 4,549,506.60 × 1,141,103.60
  4. Step 4: Simplify right side
    3,034,170.80x = 5,191,458,359,483.76
  5. Step 5: Solve for x
    x = 5,191,458,359,483.76/3,034,170.80
  6. Step 6: Final answer
    x = 1,710,997.40

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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.