Home / 2,464,600.23-3,401,158.75-1,347,011.57

Finding the Fourth Proportional to 2,464,600.23, 3,401,158.75 and 1,347,011.57

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Solution

The fourth proportional to 2,464,600.23, 3,401,158.75 and 1,347,011.57 is: 1,858,881.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,600.23 : 3,401,158.75 = 1,347,011.57 : x
  2. Step 2: Convert to fraction form
    2,464,600.23/3,401,158.75 = 1,347,011.57/x
  3. Step 3: Cross multiply
    2,464,600.23x = 3,401,158.75 × 1,347,011.57
  4. Step 4: Simplify right side
    2,464,600.23x = 4,581,400,192,792.11
  5. Step 5: Solve for x
    x = 4,581,400,192,792.11/2,464,600.23
  6. Step 6: Final answer
    x = 1,858,881.67

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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.