Home / 7,410,336-10,226,263.68-4,018,848

Finding the Fourth Proportional to 7,410,336, 10,226,263.68 and 4,018,848

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Solution

The fourth proportional to 7,410,336, 10,226,263.68 and 4,018,848 is: 5,546,010.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,410,336 : 10,226,263.68 = 4,018,848 : x
  2. Step 2: Convert to fraction form
    7,410,336/10,226,263.68 = 4,018,848/x
  3. Step 3: Cross multiply
    7,410,336x = 10,226,263.68 × 4,018,848
  4. Step 4: Simplify right side
    7,410,336x = 41,097,799,337,840.64
  5. Step 5: Solve for x
    x = 41,097,799,337,840.64/7,410,336
  6. Step 6: Final answer
    x = 5,546,010.24

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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.