Home / 3,094,159.41-4,269,726.23-1,717,394.81

Finding the Fourth Proportional to 3,094,159.41, 4,269,726.23 and 1,717,394.81

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Solution

The fourth proportional to 3,094,159.41, 4,269,726.23 and 1,717,394.81 is: 2,369,886.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,159.41 : 4,269,726.23 = 1,717,394.81 : x
  2. Step 2: Convert to fraction form
    3,094,159.41/4,269,726.23 = 1,717,394.81/x
  3. Step 3: Cross multiply
    3,094,159.41x = 4,269,726.23 × 1,717,394.81
  4. Step 4: Simplify right side
    3,094,159.41x = 7,332,805,669,610.21
  5. Step 5: Solve for x
    x = 7,332,805,669,610.21/3,094,159.41
  6. Step 6: Final answer
    x = 2,369,886.20

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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.