Home / 975,832.41-1,347,475.37-613,373.00

Finding the Fourth Proportional to 975,832.41, 1,347,475.37 and 613,373.00

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Solution

The fourth proportional to 975,832.41, 1,347,475.37 and 613,373.00 is: 846,974.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,832.41 : 1,347,475.37 = 613,373.00 : x
  2. Step 2: Convert to fraction form
    975,832.41/1,347,475.37 = 613,373.00/x
  3. Step 3: Cross multiply
    975,832.41x = 1,347,475.37 × 613,373.00
  4. Step 4: Simplify right side
    975,832.41x = 826,505,006,754.32
  5. Step 5: Solve for x
    x = 826,505,006,754.32/975,832.41
  6. Step 6: Final answer
    x = 846,974.34

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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.