Home / 3,865,624.51-5,798,429.44-1,025,513.41

Finding the Fourth Proportional to 3,865,624.51, 5,798,429.44 and 1,025,513.41

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Solution

The fourth proportional to 3,865,624.51, 5,798,429.44 and 1,025,513.41 is: 1,538,268.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,865,624.51 : 5,798,429.44 = 1,025,513.41 : x
  2. Step 2: Convert to fraction form
    3,865,624.51/5,798,429.44 = 1,025,513.41/x
  3. Step 3: Cross multiply
    3,865,624.51x = 5,798,429.44 × 1,025,513.41
  4. Step 4: Simplify right side
    3,865,624.51x = 5,946,367,147,658.79
  5. Step 5: Solve for x
    x = 5,946,367,147,658.79/3,865,624.51
  6. Step 6: Final answer
    x = 1,538,268.17

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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.