Home / 4,591,680.23-6,345,258.03-3,443,767.67

Finding the Fourth Proportional to 4,591,680.23, 6,345,258.03 and 3,443,767.67

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Solution

The fourth proportional to 4,591,680.23, 6,345,258.03 and 3,443,767.67 is: 4,758,953.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,680.23 : 6,345,258.03 = 3,443,767.67 : x
  2. Step 2: Convert to fraction form
    4,591,680.23/6,345,258.03 = 3,443,767.67/x
  3. Step 3: Cross multiply
    4,591,680.23x = 6,345,258.03 × 3,443,767.67
  4. Step 4: Simplify right side
    4,591,680.23x = 21,851,594,429,795.60
  5. Step 5: Solve for x
    x = 21,851,594,429,795.60/4,591,680.23
  6. Step 6: Final answer
    x = 4,758,953.88

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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.