Home / 2,969,291.16-4,453,048.26-1,548,572.22

Finding the Fourth Proportional to 2,969,291.16, 4,453,048.26 and 1,548,572.22

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Solution

The fourth proportional to 2,969,291.16, 4,453,048.26 and 1,548,572.22 is: 2,322,394.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,969,291.16 : 4,453,048.26 = 1,548,572.22 : x
  2. Step 2: Convert to fraction form
    2,969,291.16/4,453,048.26 = 1,548,572.22/x
  3. Step 3: Cross multiply
    2,969,291.16x = 4,453,048.26 × 1,548,572.22
  4. Step 4: Simplify right side
    2,969,291.16x = 6,895,866,829,755.34
  5. Step 5: Solve for x
    x = 6,895,866,829,755.34/2,969,291.16
  6. Step 6: Final answer
    x = 2,322,394.96

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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.