Home / 3,552,068.28-5,327,215.44-1,393,533.32

Finding the Fourth Proportional to 3,552,068.28, 5,327,215.44 and 1,393,533.32

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Solution

The fourth proportional to 3,552,068.28, 5,327,215.44 and 1,393,533.32 is: 2,089,952.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,068.28 : 5,327,215.44 = 1,393,533.32 : x
  2. Step 2: Convert to fraction form
    3,552,068.28/5,327,215.44 = 1,393,533.32/x
  3. Step 3: Cross multiply
    3,552,068.28x = 5,327,215.44 × 1,393,533.32
  4. Step 4: Simplify right side
    3,552,068.28x = 7,423,652,218,458.46
  5. Step 5: Solve for x
    x = 7,423,652,218,458.46/3,552,068.28
  6. Step 6: Final answer
    x = 2,089,952.00

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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.