Home / 730,898.10-1,096,308.27-232,223.22

Finding the Fourth Proportional to 730,898.10, 1,096,308.27 and 232,223.22

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Solution

The fourth proportional to 730,898.10, 1,096,308.27 and 232,223.22 is: 348,322.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,898.10 : 1,096,308.27 = 232,223.22 : x
  2. Step 2: Convert to fraction form
    730,898.10/1,096,308.27 = 232,223.22/x
  3. Step 3: Cross multiply
    730,898.10x = 1,096,308.27 × 232,223.22
  4. Step 4: Simplify right side
    730,898.10x = 254,588,236,572.03
  5. Step 5: Solve for x
    x = 254,588,236,572.03/730,898.10
  6. Step 6: Final answer
    x = 348,322.48

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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.