Home / 4,522,651.77-6,241,298.45-2,457,666.93

Finding the Fourth Proportional to 4,522,651.77, 6,241,298.45 and 2,457,666.93

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Solution

The fourth proportional to 4,522,651.77, 6,241,298.45 and 2,457,666.93 is: 3,391,601.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522,651.77 : 6,241,298.45 = 2,457,666.93 : x
  2. Step 2: Convert to fraction form
    4,522,651.77/6,241,298.45 = 2,457,666.93/x
  3. Step 3: Cross multiply
    4,522,651.77x = 6,241,298.45 × 2,457,666.93
  4. Step 4: Simplify right side
    4,522,651.77x = 15,339,032,788,536.93
  5. Step 5: Solve for x
    x = 15,339,032,788,536.93/4,522,651.77
  6. Step 6: Final answer
    x = 3,391,601.56

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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.