Home / 956,162.27-1,319,108.58-568,900.26

Finding the Fourth Proportional to 956,162.27, 1,319,108.58 and 568,900.26

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Solution

The fourth proportional to 956,162.27, 1,319,108.58 and 568,900.26 is: 784,847.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,162.27 : 1,319,108.58 = 568,900.26 : x
  2. Step 2: Convert to fraction form
    956,162.27/1,319,108.58 = 568,900.26/x
  3. Step 3: Cross multiply
    956,162.27x = 1,319,108.58 × 568,900.26
  4. Step 4: Simplify right side
    956,162.27x = 750,441,214,130.23
  5. Step 5: Solve for x
    x = 750,441,214,130.23/956,162.27
  6. Step 6: Final answer
    x = 784,847.13

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.