Home / 335,555.36-463,066.20-184,652.36

Finding the Fourth Proportional to 335,555.36, 463,066.20 and 184,652.36

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Solution

The fourth proportional to 335,555.36, 463,066.20 and 184,652.36 is: 254,820.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,555.36 : 463,066.20 = 184,652.36 : x
  2. Step 2: Convert to fraction form
    335,555.36/463,066.20 = 184,652.36/x
  3. Step 3: Cross multiply
    335,555.36x = 463,066.20 × 184,652.36
  4. Step 4: Simplify right side
    335,555.36x = 85,506,266,666.23
  5. Step 5: Solve for x
    x = 85,506,266,666.23/335,555.36
  6. Step 6: Final answer
    x = 254,820.15

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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.