Home / 4,094,713.03-6,142,968.11-1,255,038.79

Finding the Fourth Proportional to 4,094,713.03, 6,142,968.11 and 1,255,038.79

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Solution

The fourth proportional to 4,094,713.03, 6,142,968.11 and 1,255,038.79 is: 1,882,833.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,713.03 : 6,142,968.11 = 1,255,038.79 : x
  2. Step 2: Convert to fraction form
    4,094,713.03/6,142,968.11 = 1,255,038.79/x
  3. Step 3: Cross multiply
    4,094,713.03x = 6,142,968.11 × 1,255,038.79
  4. Step 4: Simplify right side
    4,094,713.03x = 7,709,663,257,507.79
  5. Step 5: Solve for x
    x = 7,709,663,257,507.79/4,094,713.03
  6. Step 6: Final answer
    x = 1,882,833.60

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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.