Home / 942,967.56-1,301,323.40-580,600.48

Finding the Fourth Proportional to 942,967.56, 1,301,323.40 and 580,600.48

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Solution

The fourth proportional to 942,967.56, 1,301,323.40 and 580,600.48 is: 801,246.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,967.56 : 1,301,323.40 = 580,600.48 : x
  2. Step 2: Convert to fraction form
    942,967.56/1,301,323.40 = 580,600.48/x
  3. Step 3: Cross multiply
    942,967.56x = 1,301,323.40 × 580,600.48
  4. Step 4: Simplify right side
    942,967.56x = 755,548,990,675.23
  5. Step 5: Solve for x
    x = 755,548,990,675.23/942,967.56
  6. Step 6: Final answer
    x = 801,246.01

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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.