Home / 6,528,716.44-9,000,132.98-4,562,490.05

Finding the Fourth Proportional to 6,528,716.44, 9,000,132.98 and 4,562,490.05

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Solution

The fourth proportional to 6,528,716.44, 9,000,132.98 and 4,562,490.05 is: 6,289,600.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,528,716.44 : 9,000,132.98 = 4,562,490.05 : x
  2. Step 2: Convert to fraction form
    6,528,716.44/9,000,132.98 = 4,562,490.05/x
  3. Step 3: Cross multiply
    6,528,716.44x = 9,000,132.98 × 4,562,490.05
  4. Step 4: Simplify right side
    6,528,716.44x = 41,063,017,124,926.19
  5. Step 5: Solve for x
    x = 41,063,017,124,926.19/6,528,716.44
  6. Step 6: Final answer
    x = 6,289,600.34

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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.