Home / 6,017,166.52-8,303,802.06-3,692,894.20

Finding the Fourth Proportional to 6,017,166.52, 8,303,802.06 and 3,692,894.20

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Solution

The fourth proportional to 6,017,166.52, 8,303,802.06 and 3,692,894.20 is: 5,096,262.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,166.52 : 8,303,802.06 = 3,692,894.20 : x
  2. Step 2: Convert to fraction form
    6,017,166.52/8,303,802.06 = 3,692,894.20/x
  3. Step 3: Cross multiply
    6,017,166.52x = 8,303,802.06 × 3,692,894.20
  4. Step 4: Simplify right side
    6,017,166.52x = 30,665,062,465,322.05
  5. Step 5: Solve for x
    x = 30,665,062,465,322.05/6,017,166.52
  6. Step 6: Final answer
    x = 5,096,262.89

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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.