Home / 2,415,627.63-3,333,576.96-1,327,969.17

Finding the Fourth Proportional to 2,415,627.63, 3,333,576.96 and 1,327,969.17

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Solution

The fourth proportional to 2,415,627.63, 3,333,576.96 and 1,327,969.17 is: 1,832,603.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,627.63 : 3,333,576.96 = 1,327,969.17 : x
  2. Step 2: Convert to fraction form
    2,415,627.63/3,333,576.96 = 1,327,969.17/x
  3. Step 3: Cross multiply
    2,415,627.63x = 3,333,576.96 × 1,327,969.17
  4. Step 4: Simplify right side
    2,415,627.63x = 4,426,887,428,702.32
  5. Step 5: Solve for x
    x = 4,426,887,428,702.32/2,415,627.63
  6. Step 6: Final answer
    x = 1,832,603.41

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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.