Home / 335,823.24-463,435.14-184,920.36

Finding the Fourth Proportional to 335,823.24, 463,435.14 and 184,920.36

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Solution

The fourth proportional to 335,823.24, 463,435.14 and 184,920.36 is: 255,189.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,823.24 : 463,435.14 = 184,920.36 : x
  2. Step 2: Convert to fraction form
    335,823.24/463,435.14 = 184,920.36/x
  3. Step 3: Cross multiply
    335,823.24x = 463,435.14 × 184,920.36
  4. Step 4: Simplify right side
    335,823.24x = 85,698,592,925.45
  5. Step 5: Solve for x
    x = 85,698,592,925.45/335,823.24
  6. Step 6: Final answer
    x = 255,189.58

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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.