Home / 114,445.04-171,667.64-35,559.32

Finding the Fourth Proportional to 114,445.04, 171,667.64 and 35,559.32

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Solution

The fourth proportional to 114,445.04, 171,667.64 and 35,559.32 is: 53,339.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,445.04 : 171,667.64 = 35,559.32 : x
  2. Step 2: Convert to fraction form
    114,445.04/171,667.64 = 35,559.32/x
  3. Step 3: Cross multiply
    114,445.04x = 171,667.64 × 35,559.32
  4. Step 4: Simplify right side
    114,445.04x = 6,104,384,544.40
  5. Step 5: Solve for x
    x = 6,104,384,544.40/114,445.04
  6. Step 6: Final answer
    x = 53,339.00

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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.