Home / 3,034,172.55-4,549,509.23-1,141,105.35

Finding the Fourth Proportional to 3,034,172.55, 4,549,509.23 and 1,141,105.35

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Solution

The fourth proportional to 3,034,172.55, 4,549,509.23 and 1,141,105.35 is: 1,711,000.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,172.55 : 4,549,509.23 = 1,141,105.35 : x
  2. Step 2: Convert to fraction form
    3,034,172.55/4,549,509.23 = 1,141,105.35/x
  3. Step 3: Cross multiply
    3,034,172.55x = 4,549,509.23 × 1,141,105.35
  4. Step 4: Simplify right side
    3,034,172.55x = 5,191,469,316,521.85
  5. Step 5: Solve for x
    x = 5,191,469,316,521.85/3,034,172.55
  6. Step 6: Final answer
    x = 1,711,000.03

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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.