Home / 3,060,363.60-4,590,545.40-2,724,440.40

Finding the Fourth Proportional to 3,060,363.60, 4,590,545.40 and 2,724,440.40

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Solution

The fourth proportional to 3,060,363.60, 4,590,545.40 and 2,724,440.40 is: 4,086,660.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,363.60 : 4,590,545.40 = 2,724,440.40 : x
  2. Step 2: Convert to fraction form
    3,060,363.60/4,590,545.40 = 2,724,440.40/x
  3. Step 3: Cross multiply
    3,060,363.60x = 4,590,545.40 × 2,724,440.40
  4. Step 4: Simplify right side
    3,060,363.60x = 12,506,667,345,794.16
  5. Step 5: Solve for x
    x = 12,506,667,345,794.16/3,060,363.60
  6. Step 6: Final answer
    x = 4,086,660.60

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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.