Home / 334,925.64-462,066.48-191,608.92

Finding the Fourth Proportional to 334,925.64, 462,066.48 and 191,608.92

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Solution

The fourth proportional to 334,925.64, 462,066.48 and 191,608.92 is: 264,345.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,925.64 : 462,066.48 = 191,608.92 : x
  2. Step 2: Convert to fraction form
    334,925.64/462,066.48 = 191,608.92/x
  3. Step 3: Cross multiply
    334,925.64x = 462,066.48 × 191,608.92
  4. Step 4: Simplify right side
    334,925.64x = 88,536,059,201.00
  5. Step 5: Solve for x
    x = 88,536,059,201.00/334,925.64
  6. Step 6: Final answer
    x = 264,345.42

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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.