Home / 6,262,933.25-8,643,060.63-5,975,955.11

Finding the Fourth Proportional to 6,262,933.25, 8,643,060.63 and 5,975,955.11

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Solution

The fourth proportional to 6,262,933.25, 8,643,060.63 and 5,975,955.11 is: 8,247,021.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,933.25 : 8,643,060.63 = 5,975,955.11 : x
  2. Step 2: Convert to fraction form
    6,262,933.25/8,643,060.63 = 5,975,955.11/x
  3. Step 3: Cross multiply
    6,262,933.25x = 8,643,060.63 × 5,975,955.11
  4. Step 4: Simplify right side
    6,262,933.25x = 51,650,542,294,071.38
  5. Step 5: Solve for x
    x = 51,650,542,294,071.38/6,262,933.25
  6. Step 6: Final answer
    x = 8,247,021.05

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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.