Home / 335,316.10-502,703.34-110,536.24

Finding the Fourth Proportional to 335,316.10, 502,703.34 and 110,536.24

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Solution

The fourth proportional to 335,316.10, 502,703.34 and 110,536.24 is: 165,715.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,316.10 : 502,703.34 = 110,536.24 : x
  2. Step 2: Convert to fraction form
    335,316.10/502,703.34 = 110,536.24/x
  3. Step 3: Cross multiply
    335,316.10x = 502,703.34 × 110,536.24
  4. Step 4: Simplify right side
    335,316.10x = 55,566,937,039.04
  5. Step 5: Solve for x
    x = 55,566,937,039.04/335,316.10
  6. Step 6: Final answer
    x = 165,715.09

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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.