Home / 335,740.02-463,319.73-184,836.90

Finding the Fourth Proportional to 335,740.02, 463,319.73 and 184,836.90

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Solution

The fourth proportional to 335,740.02, 463,319.73 and 184,836.90 is: 255,074.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,740.02 : 463,319.73 = 184,836.90 : x
  2. Step 2: Convert to fraction form
    335,740.02/463,319.73 = 184,836.90/x
  3. Step 3: Cross multiply
    335,740.02x = 463,319.73 × 184,836.90
  4. Step 4: Simplify right side
    335,740.02x = 85,638,582,602.04
  5. Step 5: Solve for x
    x = 85,638,582,602.04/335,740.02
  6. Step 6: Final answer
    x = 255,074.10

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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.