Home / 1,077,344.83-1,486,740.36-593,899.37

Finding the Fourth Proportional to 1,077,344.83, 1,486,740.36 and 593,899.37

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Solution

The fourth proportional to 1,077,344.83, 1,486,740.36 and 593,899.37 is: 819,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,344.83 : 1,486,740.36 = 593,899.37 : x
  2. Step 2: Convert to fraction form
    1,077,344.83/1,486,740.36 = 593,899.37/x
  3. Step 3: Cross multiply
    1,077,344.83x = 1,486,740.36 × 593,899.37
  4. Step 4: Simplify right side
    1,077,344.83x = 882,974,160,185.59
  5. Step 5: Solve for x
    x = 882,974,160,185.59/1,077,344.83
  6. Step 6: Final answer
    x = 819,583.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.