Home / 732,954.04-1,011,455.50-427,098.04

Finding the Fourth Proportional to 732,954.04, 1,011,455.50 and 427,098.04

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Solution

The fourth proportional to 732,954.04, 1,011,455.50 and 427,098.04 is: 589,383.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,954.04 : 1,011,455.50 = 427,098.04 : x
  2. Step 2: Convert to fraction form
    732,954.04/1,011,455.50 = 427,098.04/x
  3. Step 3: Cross multiply
    732,954.04x = 1,011,455.50 × 427,098.04
  4. Step 4: Simplify right side
    732,954.04x = 431,990,661,597.22
  5. Step 5: Solve for x
    x = 431,990,661,597.22/732,954.04
  6. Step 6: Final answer
    x = 589,383.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.