Home / 3,001,583.68-4,142,180.70-1,624,927

Finding the Fourth Proportional to 3,001,583.68, 4,142,180.70 and 1,624,927

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Solution

The fourth proportional to 3,001,583.68, 4,142,180.70 and 1,624,927 is: 2,242,396.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001,583.68 : 4,142,180.70 = 1,624,927 : x
  2. Step 2: Convert to fraction form
    3,001,583.68/4,142,180.70 = 1,624,927/x
  3. Step 3: Cross multiply
    3,001,583.68x = 4,142,180.70 × 1,624,927
  4. Step 4: Simplify right side
    3,001,583.68x = 6,730,741,258,308.90
  5. Step 5: Solve for x
    x = 6,730,741,258,308.90/3,001,583.68
  6. Step 6: Final answer
    x = 2,242,396.67

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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.