Home / 673,594.28-1,010,552.86-224,319.04

Finding the Fourth Proportional to 673,594.28, 1,010,552.86 and 224,319.04

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Solution

The fourth proportional to 673,594.28, 1,010,552.86 and 224,319.04 is: 336,532.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,594.28 : 1,010,552.86 = 224,319.04 : x
  2. Step 2: Convert to fraction form
    673,594.28/1,010,552.86 = 224,319.04/x
  3. Step 3: Cross multiply
    673,594.28x = 1,010,552.86 × 224,319.04
  4. Step 4: Simplify right side
    673,594.28x = 226,686,245,178.47
  5. Step 5: Solve for x
    x = 226,686,245,178.47/673,594.28
  6. Step 6: Final answer
    x = 336,532.32

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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.