Home / 10,366,810-14,309,043.20-6,017,297.60

Finding the Fourth Proportional to 10,366,810, 14,309,043.20 and 6,017,297.60

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Solution

The fourth proportional to 10,366,810, 14,309,043.20 and 6,017,297.60 is: 8,305,522.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,810 : 14,309,043.20 = 6,017,297.60 : x
  2. Step 2: Convert to fraction form
    10,366,810/14,309,043.20 = 6,017,297.60/x
  3. Step 3: Cross multiply
    10,366,810x = 14,309,043.20 × 6,017,297.60
  4. Step 4: Simplify right side
    10,366,810x = 86,101,771,305,656.31
  5. Step 5: Solve for x
    x = 86,101,771,305,656.31/10,366,810
  6. Step 6: Final answer
    x = 8,305,522.27

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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.