Home / 6,953.48-10,430.24-2,023.12

Finding the Fourth Proportional to 6,953.48, 10,430.24 and 2,023.12

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Solution

The fourth proportional to 6,953.48, 10,430.24 and 2,023.12 is: 3,034.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953.48 : 10,430.24 = 2,023.12 : x
  2. Step 2: Convert to fraction form
    6,953.48/10,430.24 = 2,023.12/x
  3. Step 3: Cross multiply
    6,953.48x = 10,430.24 × 2,023.12
  4. Step 4: Simplify right side
    6,953.48x = 21,101,627.15
  5. Step 5: Solve for x
    x = 21,101,627.15/6,953.48
  6. Step 6: Final answer
    x = 3,034.69

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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.