Home / 5,792,509.35-8,688,764.03-1,533,108.15

Finding the Fourth Proportional to 5,792,509.35, 8,688,764.03 and 1,533,108.15

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Solution

The fourth proportional to 5,792,509.35, 8,688,764.03 and 1,533,108.15 is: 2,299,662.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,792,509.35 : 8,688,764.03 = 1,533,108.15 : x
  2. Step 2: Convert to fraction form
    5,792,509.35/8,688,764.03 = 1,533,108.15/x
  3. Step 3: Cross multiply
    5,792,509.35x = 8,688,764.03 × 1,533,108.15
  4. Step 4: Simplify right side
    5,792,509.35x = 13,320,814,940,154.30
  5. Step 5: Solve for x
    x = 13,320,814,940,154.30/5,792,509.35
  6. Step 6: Final answer
    x = 2,299,662.23

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Similar ratio
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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.