Home / 8,254,238-11,390,848.44-4,632,566

Finding the Fourth Proportional to 8,254,238, 11,390,848.44 and 4,632,566

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Solution

The fourth proportional to 8,254,238, 11,390,848.44 and 4,632,566 is: 6,392,941.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,254,238 : 11,390,848.44 = 4,632,566 : x
  2. Step 2: Convert to fraction form
    8,254,238/11,390,848.44 = 4,632,566/x
  3. Step 3: Cross multiply
    8,254,238x = 11,390,848.44 × 4,632,566
  4. Step 4: Simplify right side
    8,254,238x = 52,768,857,194,297.04
  5. Step 5: Solve for x
    x = 52,768,857,194,297.04/8,254,238
  6. Step 6: Final answer
    x = 6,392,941.08

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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.