Home / 3,006,459.08-4,510,104.18-984,861.92

Finding the Fourth Proportional to 3,006,459.08, 4,510,104.18 and 984,861.92

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Solution

The fourth proportional to 3,006,459.08, 4,510,104.18 and 984,861.92 is: 1,477,429.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,459.08 : 4,510,104.18 = 984,861.92 : x
  2. Step 2: Convert to fraction form
    3,006,459.08/4,510,104.18 = 984,861.92/x
  3. Step 3: Cross multiply
    3,006,459.08x = 4,510,104.18 × 984,861.92
  4. Step 4: Simplify right side
    3,006,459.08x = 4,441,829,862,114.83
  5. Step 5: Solve for x
    x = 4,441,829,862,114.83/3,006,459.08
  6. Step 6: Final answer
    x = 1,477,429.01

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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.