Home / 4,185,004.52-6,277,565.06-1,193,188.52

Finding the Fourth Proportional to 4,185,004.52, 6,277,565.06 and 1,193,188.52

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Solution

The fourth proportional to 4,185,004.52, 6,277,565.06 and 1,193,188.52 is: 1,789,799.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,185,004.52 : 6,277,565.06 = 1,193,188.52 : x
  2. Step 2: Convert to fraction form
    4,185,004.52/6,277,565.06 = 1,193,188.52/x
  3. Step 3: Cross multiply
    4,185,004.52x = 6,277,565.06 × 1,193,188.52
  4. Step 4: Simplify right side
    4,185,004.52x = 7,490,318,563,145.11
  5. Step 5: Solve for x
    x = 7,490,318,563,145.11/4,185,004.52
  6. Step 6: Final answer
    x = 1,789,799.40

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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.