Home / 1,047,810.20-1,570,596.26-597,561.56

Finding the Fourth Proportional to 1,047,810.20, 1,570,596.26 and 597,561.56

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Solution

The fourth proportional to 1,047,810.20, 1,570,596.26 and 597,561.56 is: 895,704.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,810.20 : 1,570,596.26 = 597,561.56 : x
  2. Step 2: Convert to fraction form
    1,047,810.20/1,570,596.26 = 597,561.56/x
  3. Step 3: Cross multiply
    1,047,810.20x = 1,570,596.26 × 597,561.56
  4. Step 4: Simplify right side
    1,047,810.20x = 938,527,951,255.77
  5. Step 5: Solve for x
    x = 938,527,951,255.77/1,047,810.20
  6. Step 6: Final answer
    x = 895,704.16

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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.