Home / 673,598.94-1,010,559.84-224,323.71

Finding the Fourth Proportional to 673,598.94, 1,010,559.84 and 224,323.71

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Solution

The fourth proportional to 673,598.94, 1,010,559.84 and 224,323.71 is: 336,539.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,598.94 : 1,010,559.84 = 224,323.71 : x
  2. Step 2: Convert to fraction form
    673,598.94/1,010,559.84 = 224,323.71/x
  3. Step 3: Cross multiply
    673,598.94x = 1,010,559.84 × 224,323.71
  4. Step 4: Simplify right side
    673,598.94x = 226,692,532,485.81
  5. Step 5: Solve for x
    x = 226,692,532,485.81/673,598.94
  6. Step 6: Final answer
    x = 336,539.32

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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.