Home / 335,585.90-503,457.64-110,946.30

Finding the Fourth Proportional to 335,585.90, 503,457.64 and 110,946.30

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Solution

The fourth proportional to 335,585.90, 503,457.64 and 110,946.30 is: 166,445.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,585.90 : 503,457.64 = 110,946.30 : x
  2. Step 2: Convert to fraction form
    335,585.90/503,457.64 = 110,946.30/x
  3. Step 3: Cross multiply
    335,585.90x = 503,457.64 × 110,946.30
  4. Step 4: Simplify right side
    335,585.90x = 55,856,762,364.73
  5. Step 5: Solve for x
    x = 55,856,762,364.73/335,585.90
  6. Step 6: Final answer
    x = 166,445.50

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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.