Home / 4,238,606.46-5,849,098.86-2,403,188.22

Finding the Fourth Proportional to 4,238,606.46, 5,849,098.86 and 2,403,188.22

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Solution

The fourth proportional to 4,238,606.46, 5,849,098.86 and 2,403,188.22 is: 3,316,298.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,606.46 : 5,849,098.86 = 2,403,188.22 : x
  2. Step 2: Convert to fraction form
    4,238,606.46/5,849,098.86 = 2,403,188.22/x
  3. Step 3: Cross multiply
    4,238,606.46x = 5,849,098.86 × 2,403,188.22
  4. Step 4: Simplify right side
    4,238,606.46x = 14,056,485,477,967.43
  5. Step 5: Solve for x
    x = 14,056,485,477,967.43/4,238,606.46
  6. Step 6: Final answer
    x = 3,316,298.79

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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.