Home / 9,648,652.83-13,315,048.44-5,297,700.75

Finding the Fourth Proportional to 9,648,652.83, 13,315,048.44 and 5,297,700.75

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Solution

The fourth proportional to 9,648,652.83, 13,315,048.44 and 5,297,700.75 is: 7,310,776.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,648,652.83 : 13,315,048.44 = 5,297,700.75 : x
  2. Step 2: Convert to fraction form
    9,648,652.83/13,315,048.44 = 5,297,700.75/x
  3. Step 3: Cross multiply
    9,648,652.83x = 13,315,048.44 × 5,297,700.75
  4. Step 4: Simplify right side
    9,648,652.83x = 70,539,142,106,874.33
  5. Step 5: Solve for x
    x = 70,539,142,106,874.33/9,648,652.83
  6. Step 6: Final answer
    x = 7,310,776.27

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.