Home / 10,600,412.20-14,628,638.82-6,016,810.60

Finding the Fourth Proportional to 10,600,412.20, 14,628,638.82 and 6,016,810.60

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Solution

The fourth proportional to 10,600,412.20, 14,628,638.82 and 6,016,810.60 is: 8,303,238.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,600,412.20 : 14,628,638.82 = 6,016,810.60 : x
  2. Step 2: Convert to fraction form
    10,600,412.20/14,628,638.82 = 6,016,810.60/x
  3. Step 3: Cross multiply
    10,600,412.20x = 14,628,638.82 × 6,016,810.60
  4. Step 4: Simplify right side
    10,600,412.20x = 88,017,749,115,747.48
  5. Step 5: Solve for x
    x = 88,017,749,115,747.48/10,600,412.20
  6. Step 6: Final answer
    x = 8,303,238.35

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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.