Home / 4,832,798.40-7,250,234.40-1,467,345.60

Finding the Fourth Proportional to 4,832,798.40, 7,250,234.40 and 1,467,345.60

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Solution

The fourth proportional to 4,832,798.40, 7,250,234.40 and 1,467,345.60 is: 2,201,333.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,798.40 : 7,250,234.40 = 1,467,345.60 : x
  2. Step 2: Convert to fraction form
    4,832,798.40/7,250,234.40 = 1,467,345.60/x
  3. Step 3: Cross multiply
    4,832,798.40x = 7,250,234.40 × 1,467,345.60
  4. Step 4: Simplify right side
    4,832,798.40x = 10,638,599,545,808.64
  5. Step 5: Solve for x
    x = 10,638,599,545,808.64/4,832,798.40
  6. Step 6: Final answer
    x = 2,201,333.20

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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.