Home / 4,306,874.55-5,943,751.64-2,373,134.63

Finding the Fourth Proportional to 4,306,874.55, 5,943,751.64 and 2,373,134.63

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Solution

The fourth proportional to 4,306,874.55, 5,943,751.64 and 2,373,134.63 is: 3,275,071.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,874.55 : 5,943,751.64 = 2,373,134.63 : x
  2. Step 2: Convert to fraction form
    4,306,874.55/5,943,751.64 = 2,373,134.63/x
  3. Step 3: Cross multiply
    4,306,874.55x = 5,943,751.64 × 2,373,134.63
  4. Step 4: Simplify right side
    4,306,874.55x = 14,105,322,807,418.86
  5. Step 5: Solve for x
    x = 14,105,322,807,418.86/4,306,874.55
  6. Step 6: Final answer
    x = 3,275,071.67

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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.