Home / 10,597,659.52-14,623,936.32-6,013,980.84

Finding the Fourth Proportional to 10,597,659.52, 14,623,936.32 and 6,013,980.84

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Solution

The fourth proportional to 10,597,659.52, 14,623,936.32 and 6,013,980.84 is: 8,298,820.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,597,659.52 : 14,623,936.32 = 6,013,980.84 : x
  2. Step 2: Convert to fraction form
    10,597,659.52/14,623,936.32 = 6,013,980.84/x
  3. Step 3: Cross multiply
    10,597,659.52x = 14,623,936.32 × 6,013,980.84
  4. Step 4: Simplify right side
    10,597,659.52x = 87,948,072,833,860.11
  5. Step 5: Solve for x
    x = 87,948,072,833,860.11/10,597,659.52
  6. Step 6: Final answer
    x = 8,298,820.38

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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.