Home / 3,593,853.63-4,959,587.06-1,962,325.65

Finding the Fourth Proportional to 3,593,853.63, 4,959,587.06 and 1,962,325.65

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Solution

The fourth proportional to 3,593,853.63, 4,959,587.06 and 1,962,325.65 is: 2,708,047.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,853.63 : 4,959,587.06 = 1,962,325.65 : x
  2. Step 2: Convert to fraction form
    3,593,853.63/4,959,587.06 = 1,962,325.65/x
  3. Step 3: Cross multiply
    3,593,853.63x = 4,959,587.06 × 1,962,325.65
  4. Step 4: Simplify right side
    3,593,853.63x = 9,732,324,891,434.46
  5. Step 5: Solve for x
    x = 9,732,324,891,434.46/3,593,853.63
  6. Step 6: Final answer
    x = 2,708,047.10

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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.