Home / 730,182.70-1,095,079.65-224,742.70

Finding the Fourth Proportional to 730,182.70, 1,095,079.65 and 224,742.70

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Solution

The fourth proportional to 730,182.70, 1,095,079.65 and 224,742.70 is: 337,054.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,182.70 : 1,095,079.65 = 224,742.70 : x
  2. Step 2: Convert to fraction form
    730,182.70/1,095,079.65 = 224,742.70/x
  3. Step 3: Cross multiply
    730,182.70x = 1,095,079.65 × 224,742.70
  4. Step 4: Simplify right side
    730,182.70x = 246,111,157,256.06
  5. Step 5: Solve for x
    x = 246,111,157,256.06/730,182.70
  6. Step 6: Final answer
    x = 337,054.22

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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.