Home / 793,885.41-1,190,648.55-367,187.10

Finding the Fourth Proportional to 793,885.41, 1,190,648.55 and 367,187.10

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Solution

The fourth proportional to 793,885.41, 1,190,648.55 and 367,187.10 is: 550,697.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,885.41 : 1,190,648.55 = 367,187.10 : x
  2. Step 2: Convert to fraction form
    793,885.41/1,190,648.55 = 367,187.10/x
  3. Step 3: Cross multiply
    793,885.41x = 1,190,648.55 × 367,187.10
  4. Step 4: Simplify right side
    793,885.41x = 437,190,788,193.71
  5. Step 5: Solve for x
    x = 437,190,788,193.71/793,885.41
  6. Step 6: Final answer
    x = 550,697.60

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Double scale
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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.