Home / 2,058,594.28-2,834,520.18-1,828,751.56

Finding the Fourth Proportional to 2,058,594.28, 2,834,520.18 and 1,828,751.56

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Solution

The fourth proportional to 2,058,594.28, 2,834,520.18 and 1,828,751.56 is: 2,518,045.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,594.28 : 2,834,520.18 = 1,828,751.56 : x
  2. Step 2: Convert to fraction form
    2,058,594.28/2,834,520.18 = 1,828,751.56/x
  3. Step 3: Cross multiply
    2,058,594.28x = 2,834,520.18 × 1,828,751.56
  4. Step 4: Simplify right side
    2,058,594.28x = 5,183,633,201,026.48
  5. Step 5: Solve for x
    x = 5,183,633,201,026.48/2,058,594.28
  6. Step 6: Final answer
    x = 2,518,045.08

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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.