Home / 214,410.04-295,904.04-118,947.52

Finding the Fourth Proportional to 214,410.04, 295,904.04 and 118,947.52

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Solution

The fourth proportional to 214,410.04, 295,904.04 and 118,947.52 is: 164,157.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,410.04 : 295,904.04 = 118,947.52 : x
  2. Step 2: Convert to fraction form
    214,410.04/295,904.04 = 118,947.52/x
  3. Step 3: Cross multiply
    214,410.04x = 295,904.04 × 118,947.52
  4. Step 4: Simplify right side
    214,410.04x = 35,197,051,715.98
  5. Step 5: Solve for x
    x = 35,197,051,715.98/214,410.04
  6. Step 6: Final answer
    x = 164,157.67

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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.