Home / 264,410.04-364,577.58-197,225.40

Finding the Fourth Proportional to 264,410.04, 364,577.58 and 197,225.40

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Solution

The fourth proportional to 264,410.04, 364,577.58 and 197,225.40 is: 271,941.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,410.04 : 364,577.58 = 197,225.40 : x
  2. Step 2: Convert to fraction form
    264,410.04/364,577.58 = 197,225.40/x
  3. Step 3: Cross multiply
    264,410.04x = 364,577.58 × 197,225.40
  4. Step 4: Simplify right side
    264,410.04x = 71,903,959,046.53
  5. Step 5: Solve for x
    x = 71,903,959,046.53/264,410.04
  6. Step 6: Final answer
    x = 271,941.11

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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.