Home / 236,457.30-354,486.24-110,032.32

Finding the Fourth Proportional to 236,457.30, 354,486.24 and 110,032.32

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Solution

The fourth proportional to 236,457.30, 354,486.24 and 110,032.32 is: 164,955.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,457.30 : 354,486.24 = 110,032.32 : x
  2. Step 2: Convert to fraction form
    236,457.30/354,486.24 = 110,032.32/x
  3. Step 3: Cross multiply
    236,457.30x = 354,486.24 × 110,032.32
  4. Step 4: Simplify right side
    236,457.30x = 39,004,943,395.28
  5. Step 5: Solve for x
    x = 39,004,943,395.28/236,457.30
  6. Step 6: Final answer
    x = 164,955.55

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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.