Home / 9,577,037.80-14,365,556.70-6,371,770.60

Finding the Fourth Proportional to 9,577,037.80, 14,365,556.70 and 6,371,770.60

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Solution

The fourth proportional to 9,577,037.80, 14,365,556.70 and 6,371,770.60 is: 9,557,655.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,577,037.80 : 14,365,556.70 = 6,371,770.60 : x
  2. Step 2: Convert to fraction form
    9,577,037.80/14,365,556.70 = 6,371,770.60/x
  3. Step 3: Cross multiply
    9,577,037.80x = 14,365,556.70 × 6,371,770.60
  4. Step 4: Simplify right side
    9,577,037.80x = 91,534,031,833,693.02
  5. Step 5: Solve for x
    x = 91,534,031,833,693.02/9,577,037.80
  6. Step 6: Final answer
    x = 9,557,655.90

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Similar ratio
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1.5x scale

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.