Home / 7,599,485.28-11,399,250.84-1,842,196.32

Finding the Fourth Proportional to 7,599,485.28, 11,399,250.84 and 1,842,196.32

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Solution

The fourth proportional to 7,599,485.28, 11,399,250.84 and 1,842,196.32 is: 2,763,300.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,599,485.28 : 11,399,250.84 = 1,842,196.32 : x
  2. Step 2: Convert to fraction form
    7,599,485.28/11,399,250.84 = 1,842,196.32/x
  3. Step 3: Cross multiply
    7,599,485.28x = 11,399,250.84 × 1,842,196.32
  4. Step 4: Simplify right side
    7,599,485.28x = 20,999,657,948,204.91
  5. Step 5: Solve for x
    x = 20,999,657,948,204.91/7,599,485.28
  6. Step 6: Final answer
    x = 2,763,300.04

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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.