Home / 4,571,027.24-6,858,788.60-1,838,466.32

Finding the Fourth Proportional to 4,571,027.24, 6,858,788.60 and 1,838,466.32

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Solution

The fourth proportional to 4,571,027.24, 6,858,788.60 and 1,838,466.32 is: 2,758,603.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571,027.24 : 6,858,788.60 = 1,838,466.32 : x
  2. Step 2: Convert to fraction form
    4,571,027.24/6,858,788.60 = 1,838,466.32/x
  3. Step 3: Cross multiply
    4,571,027.24x = 6,858,788.60 × 1,838,466.32
  4. Step 4: Simplify right side
    4,571,027.24x = 12,609,651,807,402.17
  5. Step 5: Solve for x
    x = 12,609,651,807,402.17/4,571,027.24
  6. Step 6: Final answer
    x = 2,758,603.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.