Home / 956,247.12-1,319,630.76-526,567.14

Finding the Fourth Proportional to 956,247.12, 1,319,630.76 and 526,567.14

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Solution

The fourth proportional to 956,247.12, 1,319,630.76 and 526,567.14 is: 726,668.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,247.12 : 1,319,630.76 = 526,567.14 : x
  2. Step 2: Convert to fraction form
    956,247.12/1,319,630.76 = 526,567.14/x
  3. Step 3: Cross multiply
    956,247.12x = 1,319,630.76 × 526,567.14
  4. Step 4: Simplify right side
    956,247.12x = 694,874,195,149.23
  5. Step 5: Solve for x
    x = 694,874,195,149.23/956,247.12
  6. Step 6: Final answer
    x = 726,668.01

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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.