Home / 3,835,209.77-5,751,319.59-1,437,746.25

Finding the Fourth Proportional to 3,835,209.77, 5,751,319.59 and 1,437,746.25

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Solution

The fourth proportional to 3,835,209.77, 5,751,319.59 and 1,437,746.25 is: 2,156,058.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,209.77 : 5,751,319.59 = 1,437,746.25 : x
  2. Step 2: Convert to fraction form
    3,835,209.77/5,751,319.59 = 1,437,746.25/x
  3. Step 3: Cross multiply
    3,835,209.77x = 5,751,319.59 × 1,437,746.25
  4. Step 4: Simplify right side
    3,835,209.77x = 8,268,938,167,682.49
  5. Step 5: Solve for x
    x = 8,268,938,167,682.49/3,835,209.77
  6. Step 6: Final answer
    x = 2,156,058.91

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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.