Home / 6,893,736.08-10,340,606.74-6,883,774.32

Finding the Fourth Proportional to 6,893,736.08, 10,340,606.74 and 6,883,774.32

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Solution

The fourth proportional to 6,893,736.08, 10,340,606.74 and 6,883,774.32 is: 10,325,664.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,893,736.08 : 10,340,606.74 = 6,883,774.32 : x
  2. Step 2: Convert to fraction form
    6,893,736.08/10,340,606.74 = 6,883,774.32/x
  3. Step 3: Cross multiply
    6,893,736.08x = 10,340,606.74 × 6,883,774.32
  4. Step 4: Simplify right side
    6,893,736.08x = 71,182,403,130,030.92
  5. Step 5: Solve for x
    x = 71,182,403,130,030.92/6,893,736.08
  6. Step 6: Final answer
    x = 10,325,664.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.