Home / 4,248,762.76-5,863,293.44-2,315,023.35

Finding the Fourth Proportional to 4,248,762.76, 5,863,293.44 and 2,315,023.35

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Solution

The fourth proportional to 4,248,762.76, 5,863,293.44 and 2,315,023.35 is: 3,194,732.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,762.76 : 5,863,293.44 = 2,315,023.35 : x
  2. Step 2: Convert to fraction form
    4,248,762.76/5,863,293.44 = 2,315,023.35/x
  3. Step 3: Cross multiply
    4,248,762.76x = 5,863,293.44 × 2,315,023.35
  4. Step 4: Simplify right side
    4,248,762.76x = 13,573,661,229,601.72
  5. Step 5: Solve for x
    x = 13,573,661,229,601.72/4,248,762.76
  6. Step 6: Final answer
    x = 3,194,732.68

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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.