Home / 537,349.01-741,541.60-295,626.39

Finding the Fourth Proportional to 537,349.01, 741,541.60 and 295,626.39

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Solution

The fourth proportional to 537,349.01, 741,541.60 and 295,626.39 is: 407,964.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,349.01 : 741,541.60 = 295,626.39 : x
  2. Step 2: Convert to fraction form
    537,349.01/741,541.60 = 295,626.39/x
  3. Step 3: Cross multiply
    537,349.01x = 741,541.60 × 295,626.39
  4. Step 4: Simplify right side
    537,349.01x = 219,219,268,834.20
  5. Step 5: Solve for x
    x = 219,219,268,834.20/537,349.01
  6. Step 6: Final answer
    x = 407,964.40

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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.