Home / 634,568.04-951,517.02-335,209.32

Finding the Fourth Proportional to 634,568.04, 951,517.02 and 335,209.32

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Solution

The fourth proportional to 634,568.04, 951,517.02 and 335,209.32 is: 502,637.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,568.04 : 951,517.02 = 335,209.32 : x
  2. Step 2: Convert to fraction form
    634,568.04/951,517.02 = 335,209.32/x
  3. Step 3: Cross multiply
    634,568.04x = 951,517.02 × 335,209.32
  4. Step 4: Simplify right side
    634,568.04x = 318,957,373,242.63
  5. Step 5: Solve for x
    x = 318,957,373,242.63/634,568.04
  6. Step 6: Final answer
    x = 502,637.00

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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.