Home / 10,462,233.25-14,443,801.37-6,794,430.13

Finding the Fourth Proportional to 10,462,233.25, 14,443,801.37 and 6,794,430.13

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Solution

The fourth proportional to 10,462,233.25, 14,443,801.37 and 6,794,430.13 is: 9,380,157.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,462,233.25 : 14,443,801.37 = 6,794,430.13 : x
  2. Step 2: Convert to fraction form
    10,462,233.25/14,443,801.37 = 6,794,430.13/x
  3. Step 3: Cross multiply
    10,462,233.25x = 14,443,801.37 × 6,794,430.13
  4. Step 4: Simplify right side
    10,462,233.25x = 98,137,399,220,063.27
  5. Step 5: Solve for x
    x = 98,137,399,220,063.27/10,462,233.25
  6. Step 6: Final answer
    x = 9,380,157.84

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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.