Home / 732,933.90-1,104,394.14-602,730.90

Finding the Fourth Proportional to 732,933.90, 1,104,394.14 and 602,730.90

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Solution

The fourth proportional to 732,933.90, 1,104,394.14 and 602,730.90 is: 908,202.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,933.90 : 1,104,394.14 = 602,730.90 : x
  2. Step 2: Convert to fraction form
    732,933.90/1,104,394.14 = 602,730.90/x
  3. Step 3: Cross multiply
    732,933.90x = 1,104,394.14 × 602,730.90
  4. Step 4: Simplify right side
    732,933.90x = 665,652,473,956.93
  5. Step 5: Solve for x
    x = 665,652,473,956.93/732,933.90
  6. Step 6: Final answer
    x = 908,202.60

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.