Home / 1,937,339.91-2,906,119.08-589,546.35

Finding the Fourth Proportional to 1,937,339.91, 2,906,119.08 and 589,546.35

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Solution

The fourth proportional to 1,937,339.91, 2,906,119.08 and 589,546.35 is: 884,352.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,339.91 : 2,906,119.08 = 589,546.35 : x
  2. Step 2: Convert to fraction form
    1,937,339.91/2,906,119.08 = 589,546.35/x
  3. Step 3: Cross multiply
    1,937,339.91x = 2,906,119.08 × 589,546.35
  4. Step 4: Simplify right side
    1,937,339.91x = 1,713,291,896,279.36
  5. Step 5: Solve for x
    x = 1,713,291,896,279.36/1,937,339.91
  6. Step 6: Final answer
    x = 884,352.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.