Home / 1,057,024.37-1,458,697.56-573,589.62

Finding the Fourth Proportional to 1,057,024.37, 1,458,697.56 and 573,589.62

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Solution

The fourth proportional to 1,057,024.37, 1,458,697.56 and 573,589.62 is: 791,555.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,024.37 : 1,458,697.56 = 573,589.62 : x
  2. Step 2: Convert to fraction form
    1,057,024.37/1,458,697.56 = 573,589.62/x
  3. Step 3: Cross multiply
    1,057,024.37x = 1,458,697.56 × 573,589.62
  4. Step 4: Simplify right side
    1,057,024.37x = 836,693,779,135.33
  5. Step 5: Solve for x
    x = 836,693,779,135.33/1,057,024.37
  6. Step 6: Final answer
    x = 791,555.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.