Home / 2,094,533.91-2,892,161.30-1,707,410.07

Finding the Fourth Proportional to 2,094,533.91, 2,892,161.30 and 1,707,410.07

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Solution

The fourth proportional to 2,094,533.91, 2,892,161.30 and 1,707,410.07 is: 2,357,615.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,533.91 : 2,892,161.30 = 1,707,410.07 : x
  2. Step 2: Convert to fraction form
    2,094,533.91/2,892,161.30 = 1,707,410.07/x
  3. Step 3: Cross multiply
    2,094,533.91x = 2,892,161.30 × 1,707,410.07
  4. Step 4: Simplify right side
    2,094,533.91x = 4,938,105,319,147.24
  5. Step 5: Solve for x
    x = 4,938,105,319,147.24/2,094,533.91
  6. Step 6: Final answer
    x = 2,357,615.36

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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.