Home / 9,051,825.60-13,593,484.80-4,800,297.60

Finding the Fourth Proportional to 9,051,825.60, 13,593,484.80 and 4,800,297.60

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Solution

The fourth proportional to 9,051,825.60, 13,593,484.80 and 4,800,297.60 is: 7,208,796.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,051,825.60 : 13,593,484.80 = 4,800,297.60 : x
  2. Step 2: Convert to fraction form
    9,051,825.60/13,593,484.80 = 4,800,297.60/x
  3. Step 3: Cross multiply
    9,051,825.60x = 13,593,484.80 × 4,800,297.60
  4. Step 4: Simplify right side
    9,051,825.60x = 65,252,772,461,076.48
  5. Step 5: Solve for x
    x = 65,252,772,461,076.48/9,051,825.60
  6. Step 6: Final answer
    x = 7,208,796.92

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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.