Home / 707,283.20-1,060,914.40-174,804.27

Finding the Fourth Proportional to 707,283.20, 1,060,914.40 and 174,804.27

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Solution

The fourth proportional to 707,283.20, 1,060,914.40 and 174,804.27 is: 262,203.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,283.20 : 1,060,914.40 = 174,804.27 : x
  2. Step 2: Convert to fraction form
    707,283.20/1,060,914.40 = 174,804.27/x
  3. Step 3: Cross multiply
    707,283.20x = 1,060,914.40 × 174,804.27
  4. Step 4: Simplify right side
    707,283.20x = 185,452,366,787.48
  5. Step 5: Solve for x
    x = 185,452,366,787.48/707,283.20
  6. Step 6: Final answer
    x = 262,203.84

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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.