Home / 4,046,383.45-6,069,434.54-1,013,775.04

Finding the Fourth Proportional to 4,046,383.45, 6,069,434.54 and 1,013,775.04

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Solution

The fourth proportional to 4,046,383.45, 6,069,434.54 and 1,013,775.04 is: 1,520,627.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,383.45 : 6,069,434.54 = 1,013,775.04 : x
  2. Step 2: Convert to fraction form
    4,046,383.45/6,069,434.54 = 1,013,775.04/x
  3. Step 3: Cross multiply
    4,046,383.45x = 6,069,434.54 × 1,013,775.04
  4. Step 4: Simplify right side
    4,046,383.45x = 6,153,041,251,786.28
  5. Step 5: Solve for x
    x = 6,153,041,251,786.28/4,046,383.45
  6. Step 6: Final answer
    x = 1,520,627.33

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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.