Home / 6,588,062.94-9,089,326.56-3,834,166.38

Finding the Fourth Proportional to 6,588,062.94, 9,089,326.56 and 3,834,166.38

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Solution

The fourth proportional to 6,588,062.94, 9,089,326.56 and 3,834,166.38 is: 5,289,869.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,588,062.94 : 9,089,326.56 = 3,834,166.38 : x
  2. Step 2: Convert to fraction form
    6,588,062.94/9,089,326.56 = 3,834,166.38/x
  3. Step 3: Cross multiply
    6,588,062.94x = 9,089,326.56 × 3,834,166.38
  4. Step 4: Simplify right side
    6,588,062.94x = 34,849,990,293,486.21
  5. Step 5: Solve for x
    x = 34,849,990,293,486.21/6,588,062.94
  6. Step 6: Final answer
    x = 5,289,869.05

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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.