Home / 7,703,185.44-10,630,266.06-4,265,352.66

Finding the Fourth Proportional to 7,703,185.44, 10,630,266.06 and 4,265,352.66

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Solution

The fourth proportional to 7,703,185.44, 10,630,266.06 and 4,265,352.66 is: 5,886,114.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,703,185.44 : 10,630,266.06 = 4,265,352.66 : x
  2. Step 2: Convert to fraction form
    7,703,185.44/10,630,266.06 = 4,265,352.66/x
  3. Step 3: Cross multiply
    7,703,185.44x = 10,630,266.06 × 4,265,352.66
  4. Step 4: Simplify right side
    7,703,185.44x = 45,341,833,615,528.73
  5. Step 5: Solve for x
    x = 45,341,833,615,528.73/7,703,185.44
  6. Step 6: Final answer
    x = 5,886,114.77

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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.