Home / 10,060,334.36-13,883,263.54-5,476,654.52

Finding the Fourth Proportional to 10,060,334.36, 13,883,263.54 and 5,476,654.52

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Solution

The fourth proportional to 10,060,334.36, 13,883,263.54 and 5,476,654.52 is: 7,557,784.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060,334.36 : 13,883,263.54 = 5,476,654.52 : x
  2. Step 2: Convert to fraction form
    10,060,334.36/13,883,263.54 = 5,476,654.52/x
  3. Step 3: Cross multiply
    10,060,334.36x = 13,883,263.54 × 5,476,654.52
  4. Step 4: Simplify right side
    10,060,334.36x = 76,033,838,018,692.19
  5. Step 5: Solve for x
    x = 76,033,838,018,692.19/10,060,334.36
  6. Step 6: Final answer
    x = 7,557,784.39

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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.