Home / 4,011,551.44-5,529,798.34-2,459,935.77

Finding the Fourth Proportional to 4,011,551.44, 5,529,798.34 and 2,459,935.77

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Solution

The fourth proportional to 4,011,551.44, 5,529,798.34 and 2,459,935.77 is: 3,390,944.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,551.44 : 5,529,798.34 = 2,459,935.77 : x
  2. Step 2: Convert to fraction form
    4,011,551.44/5,529,798.34 = 2,459,935.77/x
  3. Step 3: Cross multiply
    4,011,551.44x = 5,529,798.34 × 2,459,935.77
  4. Step 4: Simplify right side
    4,011,551.44x = 13,602,948,731,302.78
  5. Step 5: Solve for x
    x = 13,602,948,731,302.78/4,011,551.44
  6. Step 6: Final answer
    x = 3,390,944.61

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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.