Home / 794,913.99-1,096,513.28-500,094.03

Finding the Fourth Proportional to 794,913.99, 1,096,513.28 and 500,094.03

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Solution

The fourth proportional to 794,913.99, 1,096,513.28 and 500,094.03 is: 689,835.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,913.99 : 1,096,513.28 = 500,094.03 : x
  2. Step 2: Convert to fraction form
    794,913.99/1,096,513.28 = 500,094.03/x
  3. Step 3: Cross multiply
    794,913.99x = 1,096,513.28 × 500,094.03
  4. Step 4: Simplify right side
    794,913.99x = 548,359,742,643.25
  5. Step 5: Solve for x
    x = 548,359,742,643.25/794,913.99
  6. Step 6: Final answer
    x = 689,835.31

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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.