Home / 9,307,427.52-13,961,374.48-2,575,899.84

Finding the Fourth Proportional to 9,307,427.52, 13,961,374.48 and 2,575,899.84

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Solution

The fourth proportional to 9,307,427.52, 13,961,374.48 and 2,575,899.84 is: 3,863,914.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,427.52 : 13,961,374.48 = 2,575,899.84 : x
  2. Step 2: Convert to fraction form
    9,307,427.52/13,961,374.48 = 2,575,899.84/x
  3. Step 3: Cross multiply
    9,307,427.52x = 13,961,374.48 × 2,575,899.84
  4. Step 4: Simplify right side
    9,307,427.52x = 35,963,102,289,212.09
  5. Step 5: Solve for x
    x = 35,963,102,289,212.09/9,307,427.52
  6. Step 6: Final answer
    x = 3,863,914.30

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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.