Home / 907,932.40-1,358,399.40-593,004.40

Finding the Fourth Proportional to 907,932.40, 1,358,399.40 and 593,004.40

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Solution

The fourth proportional to 907,932.40, 1,358,399.40 and 593,004.40 is: 887,221.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    907,932.40 : 1,358,399.40 = 593,004.40 : x
  2. Step 2: Convert to fraction form
    907,932.40/1,358,399.40 = 593,004.40/x
  3. Step 3: Cross multiply
    907,932.40x = 1,358,399.40 × 593,004.40
  4. Step 4: Simplify right side
    907,932.40x = 805,536,821,157.36
  5. Step 5: Solve for x
    x = 805,536,821,157.36/907,932.40
  6. Step 6: Final answer
    x = 887,221.14

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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.