Home / 708,535.10-1,062,528.06-235,093.34

Finding the Fourth Proportional to 708,535.10, 1,062,528.06 and 235,093.34

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Solution

The fourth proportional to 708,535.10, 1,062,528.06 and 235,093.34 is: 352,548.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    708,535.10 : 1,062,528.06 = 235,093.34 : x
  2. Step 2: Convert to fraction form
    708,535.10/1,062,528.06 = 235,093.34/x
  3. Step 3: Cross multiply
    708,535.10x = 1,062,528.06 × 235,093.34
  4. Step 4: Simplify right side
    708,535.10x = 249,793,270,469.12
  5. Step 5: Solve for x
    x = 249,793,270,469.12/708,535.10
  6. Step 6: Final answer
    x = 352,548.90

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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.