Home / 433,457.07-598,290.96-252,204.01

Finding the Fourth Proportional to 433,457.07, 598,290.96 and 252,204.01

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Solution

The fourth proportional to 433,457.07, 598,290.96 and 252,204.01 is: 348,111.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,457.07 : 598,290.96 = 252,204.01 : x
  2. Step 2: Convert to fraction form
    433,457.07/598,290.96 = 252,204.01/x
  3. Step 3: Cross multiply
    433,457.07x = 598,290.96 × 252,204.01
  4. Step 4: Simplify right side
    433,457.07x = 150,891,376,267.30
  5. Step 5: Solve for x
    x = 150,891,376,267.30/433,457.07
  6. Step 6: Final answer
    x = 348,111.47

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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.