Home / 1,058,673.15-1,460,977.86-575,238.32

Finding the Fourth Proportional to 1,058,673.15, 1,460,977.86 and 575,238.32

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Solution

The fourth proportional to 1,058,673.15, 1,460,977.86 and 575,238.32 is: 793,833.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,673.15 : 1,460,977.86 = 575,238.32 : x
  2. Step 2: Convert to fraction form
    1,058,673.15/1,460,977.86 = 575,238.32/x
  3. Step 3: Cross multiply
    1,058,673.15x = 1,460,977.86 × 575,238.32
  4. Step 4: Simplify right side
    1,058,673.15x = 840,410,450,074.52
  5. Step 5: Solve for x
    x = 840,410,450,074.52/1,058,673.15
  6. Step 6: Final answer
    x = 793,833.72

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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.