Home / 673,950.83-1,010,588.21-224,513.69

Finding the Fourth Proportional to 673,950.83, 1,010,588.21 and 224,513.69

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Solution

The fourth proportional to 673,950.83, 1,010,588.21 and 224,513.69 is: 336,657.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,950.83 : 1,010,588.21 = 224,513.69 : x
  2. Step 2: Convert to fraction form
    673,950.83/1,010,588.21 = 224,513.69/x
  3. Step 3: Cross multiply
    673,950.83x = 1,010,588.21 × 224,513.69
  4. Step 4: Simplify right side
    673,950.83x = 226,890,886,975.03
  5. Step 5: Solve for x
    x = 226,890,886,975.03/673,950.83
  6. Step 6: Final answer
    x = 336,657.92

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1.5x scale

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.