Home / 997,613.60-1,495,545.60-598,413.20

Finding the Fourth Proportional to 997,613.60, 1,495,545.60 and 598,413.20

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Solution

The fourth proportional to 997,613.60, 1,495,545.60 and 598,413.20 is: 897,095.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    997,613.60 : 1,495,545.60 = 598,413.20 : x
  2. Step 2: Convert to fraction form
    997,613.60/1,495,545.60 = 598,413.20/x
  3. Step 3: Cross multiply
    997,613.60x = 1,495,545.60 × 598,413.20
  4. Step 4: Simplify right side
    997,613.60x = 894,954,228,241.92
  5. Step 5: Solve for x
    x = 894,954,228,241.92/997,613.60
  6. Step 6: Final answer
    x = 897,095.06

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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.