Home / 3,058,417.26-4,587,828.19-899,635.49

Finding the Fourth Proportional to 3,058,417.26, 4,587,828.19 and 899,635.49

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Solution

The fourth proportional to 3,058,417.26, 4,587,828.19 and 899,635.49 is: 1,349,512.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,417.26 : 4,587,828.19 = 899,635.49 : x
  2. Step 2: Convert to fraction form
    3,058,417.26/4,587,828.19 = 899,635.49/x
  3. Step 3: Cross multiply
    3,058,417.26x = 4,587,828.19 × 899,635.49
  4. Step 4: Simplify right side
    3,058,417.26x = 4,127,373,053,762.59
  5. Step 5: Solve for x
    x = 4,127,373,053,762.59/3,058,417.26
  6. Step 6: Final answer
    x = 1,349,512.74

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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.