Home / 6,525,070.60-9,787,605.90-1,797,262.60

Finding the Fourth Proportional to 6,525,070.60, 9,787,605.90 and 1,797,262.60

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Solution

The fourth proportional to 6,525,070.60, 9,787,605.90 and 1,797,262.60 is: 2,695,893.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,070.60 : 9,787,605.90 = 1,797,262.60 : x
  2. Step 2: Convert to fraction form
    6,525,070.60/9,787,605.90 = 1,797,262.60/x
  3. Step 3: Cross multiply
    6,525,070.60x = 9,787,605.90 × 1,797,262.60
  4. Step 4: Simplify right side
    6,525,070.60x = 17,590,898,027,609.34
  5. Step 5: Solve for x
    x = 17,590,898,027,609.34/6,525,070.60
  6. Step 6: Final answer
    x = 2,695,893.90

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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.