Home / 3,669,397.10-5,066,301.26-2,293,359.35

Finding the Fourth Proportional to 3,669,397.10, 5,066,301.26 and 2,293,359.35

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Solution

The fourth proportional to 3,669,397.10, 5,066,301.26 and 2,293,359.35 is: 3,166,419.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,397.10 : 5,066,301.26 = 2,293,359.35 : x
  2. Step 2: Convert to fraction form
    3,669,397.10/5,066,301.26 = 2,293,359.35/x
  3. Step 3: Cross multiply
    3,669,397.10x = 5,066,301.26 × 2,293,359.35
  4. Step 4: Simplify right side
    3,669,397.10x = 11,618,849,344,939.67
  5. Step 5: Solve for x
    x = 11,618,849,344,939.67/3,669,397.10
  6. Step 6: Final answer
    x = 3,166,419.18

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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.