Home / 4,088,349.56-6,132,548.04-1,055,508.32

Finding the Fourth Proportional to 4,088,349.56, 6,132,548.04 and 1,055,508.32

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Solution

The fourth proportional to 4,088,349.56, 6,132,548.04 and 1,055,508.32 is: 1,583,268.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,088,349.56 : 6,132,548.04 = 1,055,508.32 : x
  2. Step 2: Convert to fraction form
    4,088,349.56/6,132,548.04 = 1,055,508.32/x
  3. Step 3: Cross multiply
    4,088,349.56x = 6,132,548.04 × 1,055,508.32
  4. Step 4: Simplify right side
    4,088,349.56x = 6,472,955,479,019.69
  5. Step 5: Solve for x
    x = 6,472,955,479,019.69/4,088,349.56
  6. Step 6: Final answer
    x = 1,583,268.60

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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.