Home / 2,522,848.88-3,480,999.48-1,604,744.24

Finding the Fourth Proportional to 2,522,848.88, 3,480,999.48 and 1,604,744.24

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Solution

The fourth proportional to 2,522,848.88, 3,480,999.48 and 1,604,744.24 is: 2,214,208.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,848.88 : 3,480,999.48 = 1,604,744.24 : x
  2. Step 2: Convert to fraction form
    2,522,848.88/3,480,999.48 = 1,604,744.24/x
  3. Step 3: Cross multiply
    2,522,848.88x = 3,480,999.48 × 1,604,744.24
  4. Step 4: Simplify right side
    2,522,848.88x = 5,586,113,864,973.00
  5. Step 5: Solve for x
    x = 5,586,113,864,973.00/2,522,848.88
  6. Step 6: Final answer
    x = 2,214,208.67

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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.