Home / 5,861,337.80-8,792,006.70-4,866,009.80

Finding the Fourth Proportional to 5,861,337.80, 8,792,006.70 and 4,866,009.80

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Solution

The fourth proportional to 5,861,337.80, 8,792,006.70 and 4,866,009.80 is: 7,299,014.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,337.80 : 8,792,006.70 = 4,866,009.80 : x
  2. Step 2: Convert to fraction form
    5,861,337.80/8,792,006.70 = 4,866,009.80/x
  3. Step 3: Cross multiply
    5,861,337.80x = 8,792,006.70 × 4,866,009.80
  4. Step 4: Simplify right side
    5,861,337.80x = 42,781,990,763,865.66
  5. Step 5: Solve for x
    x = 42,781,990,763,865.66/5,861,337.80
  6. Step 6: Final answer
    x = 7,299,014.70

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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.