Home / 233,208.10-349,898.55-224,568.10

Finding the Fourth Proportional to 233,208.10, 349,898.55 and 224,568.10

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Solution

The fourth proportional to 233,208.10, 349,898.55 and 224,568.10 is: 336,935.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,208.10 : 349,898.55 = 224,568.10 : x
  2. Step 2: Convert to fraction form
    233,208.10/349,898.55 = 224,568.10/x
  3. Step 3: Cross multiply
    233,208.10x = 349,898.55 × 224,568.10
  4. Step 4: Simplify right side
    233,208.10x = 78,576,052,566.26
  5. Step 5: Solve for x
    x = 78,576,052,566.26/233,208.10
  6. Step 6: Final answer
    x = 336,935.35

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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.