Home / 4,832,502.46-6,668,457.64-2,845,323.79

Finding the Fourth Proportional to 4,832,502.46, 6,668,457.64 and 2,845,323.79

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Solution

The fourth proportional to 4,832,502.46, 6,668,457.64 and 2,845,323.79 is: 3,926,313.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,502.46 : 6,668,457.64 = 2,845,323.79 : x
  2. Step 2: Convert to fraction form
    4,832,502.46/6,668,457.64 = 2,845,323.79/x
  3. Step 3: Cross multiply
    4,832,502.46x = 6,668,457.64 × 2,845,323.79
  4. Step 4: Simplify right side
    4,832,502.46x = 18,973,921,165,699.25
  5. Step 5: Solve for x
    x = 18,973,921,165,699.25/4,832,502.46
  6. Step 6: Final answer
    x = 3,926,313.81

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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.