Home / 174,941.60-262,444.80-56,616.80

Finding the Fourth Proportional to 174,941.60, 262,444.80 and 56,616.80

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Solution

The fourth proportional to 174,941.60, 262,444.80 and 56,616.80 is: 84,935.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,941.60 : 262,444.80 = 56,616.80 : x
  2. Step 2: Convert to fraction form
    174,941.60/262,444.80 = 56,616.80/x
  3. Step 3: Cross multiply
    174,941.60x = 262,444.80 × 56,616.80
  4. Step 4: Simplify right side
    174,941.60x = 14,858,784,752.64
  5. Step 5: Solve for x
    x = 14,858,784,752.64/174,941.60
  6. Step 6: Final answer
    x = 84,935.69

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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.