Home / 6,256,058.56-8,626,005.36-5,014,676.32

Finding the Fourth Proportional to 6,256,058.56, 8,626,005.36 and 5,014,676.32

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Solution

The fourth proportional to 6,256,058.56, 8,626,005.36 and 5,014,676.32 is: 6,914,357.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,058.56 : 8,626,005.36 = 5,014,676.32 : x
  2. Step 2: Convert to fraction form
    6,256,058.56/8,626,005.36 = 5,014,676.32/x
  3. Step 3: Cross multiply
    6,256,058.56x = 8,626,005.36 × 5,014,676.32
  4. Step 4: Simplify right side
    6,256,058.56x = 43,256,624,814,985.08
  5. Step 5: Solve for x
    x = 43,256,624,814,985.08/6,256,058.56
  6. Step 6: Final answer
    x = 6,914,357.40

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1.5x scale

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.