Home / 336,165.24-463,908.02-185,262.24

Finding the Fourth Proportional to 336,165.24, 463,908.02 and 185,262.24

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Solution

The fourth proportional to 336,165.24, 463,908.02 and 185,262.24 is: 255,661.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,165.24 : 463,908.02 = 185,262.24 : x
  2. Step 2: Convert to fraction form
    336,165.24/463,908.02 = 185,262.24/x
  3. Step 3: Cross multiply
    336,165.24x = 463,908.02 × 185,262.24
  4. Step 4: Simplify right side
    336,165.24x = 85,944,638,939.16
  5. Step 5: Solve for x
    x = 85,944,638,939.16/336,165.24
  6. Step 6: Final answer
    x = 255,661.89

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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.