Home / 6,634,564.44-9,152,187.44-4,565,988.76

Finding the Fourth Proportional to 6,634,564.44, 9,152,187.44 and 4,565,988.76

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Solution

The fourth proportional to 6,634,564.44, 9,152,187.44 and 4,565,988.76 is: 6,298,647.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,564.44 : 9,152,187.44 = 4,565,988.76 : x
  2. Step 2: Convert to fraction form
    6,634,564.44/9,152,187.44 = 4,565,988.76/x
  3. Step 3: Cross multiply
    6,634,564.44x = 9,152,187.44 × 4,565,988.76
  4. Step 4: Simplify right side
    6,634,564.44x = 41,788,784,980,453.17
  5. Step 5: Solve for x
    x = 41,788,784,980,453.17/6,634,564.44
  6. Step 6: Final answer
    x = 6,298,647.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.