Home / 1,083,796.71-1,495,639.52-600,393.17

Finding the Fourth Proportional to 1,083,796.71, 1,495,639.52 and 600,393.17

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Solution

The fourth proportional to 1,083,796.71, 1,495,639.52 and 600,393.17 is: 828,542.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,796.71 : 1,495,639.52 = 600,393.17 : x
  2. Step 2: Convert to fraction form
    1,083,796.71/1,495,639.52 = 600,393.17/x
  3. Step 3: Cross multiply
    1,083,796.71x = 1,495,639.52 × 600,393.17
  4. Step 4: Simplify right side
    1,083,796.71x = 897,971,742,109.92
  5. Step 5: Solve for x
    x = 897,971,742,109.92/1,083,796.71
  6. Step 6: Final answer
    x = 828,542.60

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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.