Home / 333,011.99-459,547.22-182,105.75

Finding the Fourth Proportional to 333,011.99, 459,547.22 and 182,105.75

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Solution

The fourth proportional to 333,011.99, 459,547.22 and 182,105.75 is: 251,300.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,011.99 : 459,547.22 = 182,105.75 : x
  2. Step 2: Convert to fraction form
    333,011.99/459,547.22 = 182,105.75/x
  3. Step 3: Cross multiply
    333,011.99x = 459,547.22 × 182,105.75
  4. Step 4: Simplify right side
    333,011.99x = 83,686,190,247.99
  5. Step 5: Solve for x
    x = 83,686,190,247.99/333,011.99
  6. Step 6: Final answer
    x = 251,300.83

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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.