Home / 10,539,760.57-14,544,787.37-5,893,554.59

Finding the Fourth Proportional to 10,539,760.57, 14,544,787.37 and 5,893,554.59

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Solution

The fourth proportional to 10,539,760.57, 14,544,787.37 and 5,893,554.59 is: 8,133,059.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,539,760.57 : 14,544,787.37 = 5,893,554.59 : x
  2. Step 2: Convert to fraction form
    10,539,760.57/14,544,787.37 = 5,893,554.59/x
  3. Step 3: Cross multiply
    10,539,760.57x = 14,544,787.37 × 5,893,554.59
  4. Step 4: Simplify right side
    10,539,760.57x = 85,720,498,292,313.59
  5. Step 5: Solve for x
    x = 85,720,498,292,313.59/10,539,760.57
  6. Step 6: Final answer
    x = 8,133,059.36

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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.