Home / 7,059,542.16-10,589,314.52-4,933,778.32

Finding the Fourth Proportional to 7,059,542.16, 10,589,314.52 and 4,933,778.32

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Solution

The fourth proportional to 7,059,542.16, 10,589,314.52 and 4,933,778.32 is: 7,400,668.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,059,542.16 : 10,589,314.52 = 4,933,778.32 : x
  2. Step 2: Convert to fraction form
    7,059,542.16/10,589,314.52 = 4,933,778.32/x
  3. Step 3: Cross multiply
    7,059,542.16x = 10,589,314.52 × 4,933,778.32
  4. Step 4: Simplify right side
    7,059,542.16x = 52,245,330,402,437.21
  5. Step 5: Solve for x
    x = 52,245,330,402,437.21/7,059,542.16
  6. Step 6: Final answer
    x = 7,400,668.37

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Double scale
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1.5x scale

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.