Home / 8,483,024.92-11,706,223.80-4,615,561.12

Finding the Fourth Proportional to 8,483,024.92, 11,706,223.80 and 4,615,561.12

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Solution

The fourth proportional to 8,483,024.92, 11,706,223.80 and 4,615,561.12 is: 6,369,283.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,483,024.92 : 11,706,223.80 = 4,615,561.12 : x
  2. Step 2: Convert to fraction form
    8,483,024.92/11,706,223.80 = 4,615,561.12/x
  3. Step 3: Cross multiply
    8,483,024.92x = 11,706,223.80 × 4,615,561.12
  4. Step 4: Simplify right side
    8,483,024.92x = 54,030,791,433,298.66
  5. Step 5: Solve for x
    x = 54,030,791,433,298.66/8,483,024.92
  6. Step 6: Final answer
    x = 6,369,283.59

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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.