Home / 4,058,193.40-6,085,854.18-1,178,961.16

Finding the Fourth Proportional to 4,058,193.40, 6,085,854.18 and 1,178,961.16

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Solution

The fourth proportional to 4,058,193.40, 6,085,854.18 and 1,178,961.16 is: 1,768,024.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,193.40 : 6,085,854.18 = 1,178,961.16 : x
  2. Step 2: Convert to fraction form
    4,058,193.40/6,085,854.18 = 1,178,961.16/x
  3. Step 3: Cross multiply
    4,058,193.40x = 6,085,854.18 × 1,178,961.16
  4. Step 4: Simplify right side
    4,058,193.40x = 7,174,985,703,643.65
  5. Step 5: Solve for x
    x = 7,174,985,703,643.65/4,058,193.40
  6. Step 6: Final answer
    x = 1,768,024.59

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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.