Home / 1,863,960.07-2,793,893.51-1,063,496.47

Finding the Fourth Proportional to 1,863,960.07, 2,793,893.51 and 1,063,496.47

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Solution

The fourth proportional to 1,863,960.07, 2,793,893.51 and 1,063,496.47 is: 1,594,077.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,863,960.07 : 2,793,893.51 = 1,063,496.47 : x
  2. Step 2: Convert to fraction form
    1,863,960.07/2,793,893.51 = 1,063,496.47/x
  3. Step 3: Cross multiply
    1,863,960.07x = 2,793,893.51 × 1,063,496.47
  4. Step 4: Simplify right side
    1,863,960.07x = 2,971,295,880,123.43
  5. Step 5: Solve for x
    x = 2,971,295,880,123.43/1,863,960.07
  6. Step 6: Final answer
    x = 1,594,077.00

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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.