Home / 5,624,341.95-7,761,601.70-3,046,022.72

Finding the Fourth Proportional to 5,624,341.95, 7,761,601.70 and 3,046,022.72

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Solution

The fourth proportional to 5,624,341.95, 7,761,601.70 and 3,046,022.72 is: 4,203,516.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,341.95 : 7,761,601.70 = 3,046,022.72 : x
  2. Step 2: Convert to fraction form
    5,624,341.95/7,761,601.70 = 3,046,022.72/x
  3. Step 3: Cross multiply
    5,624,341.95x = 7,761,601.70 × 3,046,022.72
  4. Step 4: Simplify right side
    5,624,341.95x = 23,642,015,121,790.62
  5. Step 5: Solve for x
    x = 23,642,015,121,790.62/5,624,341.95
  6. Step 6: Final answer
    x = 4,203,516.67

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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.