Home / 4,005,283.01-6,008,497.07-1,235,785.46

Finding the Fourth Proportional to 4,005,283.01, 6,008,497.07 and 1,235,785.46

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Solution

The fourth proportional to 4,005,283.01, 6,008,497.07 and 1,235,785.46 is: 1,853,854.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,005,283.01 : 6,008,497.07 = 1,235,785.46 : x
  2. Step 2: Convert to fraction form
    4,005,283.01/6,008,497.07 = 1,235,785.46/x
  3. Step 3: Cross multiply
    4,005,283.01x = 6,008,497.07 × 1,235,785.46
  4. Step 4: Simplify right side
    4,005,283.01x = 7,425,213,279,337.19
  5. Step 5: Solve for x
    x = 7,425,213,279,337.19/4,005,283.01
  6. Step 6: Final answer
    x = 1,853,854.84

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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.