Home / 4,064,760.69-5,608,965.51-2,346,434.79

Finding the Fourth Proportional to 4,064,760.69, 5,608,965.51 and 2,346,434.79

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Solution

The fourth proportional to 4,064,760.69, 5,608,965.51 and 2,346,434.79 is: 3,237,846.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,760.69 : 5,608,965.51 = 2,346,434.79 : x
  2. Step 2: Convert to fraction form
    4,064,760.69/5,608,965.51 = 2,346,434.79/x
  3. Step 3: Cross multiply
    4,064,760.69x = 5,608,965.51 × 2,346,434.79
  4. Step 4: Simplify right side
    4,064,760.69x = 13,161,071,808,574.09
  5. Step 5: Solve for x
    x = 13,161,071,808,574.09/4,064,760.69
  6. Step 6: Final answer
    x = 3,237,846.66

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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.