Home / 4,319,081.37-5,960,373.09-2,458,406.01

Finding the Fourth Proportional to 4,319,081.37, 5,960,373.09 and 2,458,406.01

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Solution

The fourth proportional to 4,319,081.37, 5,960,373.09 and 2,458,406.01 is: 3,392,623.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319,081.37 : 5,960,373.09 = 2,458,406.01 : x
  2. Step 2: Convert to fraction form
    4,319,081.37/5,960,373.09 = 2,458,406.01/x
  3. Step 3: Cross multiply
    4,319,081.37x = 5,960,373.09 × 2,458,406.01
  4. Step 4: Simplify right side
    4,319,081.37x = 14,653,017,026,298.27
  5. Step 5: Solve for x
    x = 14,653,017,026,298.27/4,319,081.37
  6. Step 6: Final answer
    x = 3,392,623.52

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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.