Home / 4,340,464.40-6,510,696.60-4,119,280.40

Finding the Fourth Proportional to 4,340,464.40, 6,510,696.60 and 4,119,280.40

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Solution

The fourth proportional to 4,340,464.40, 6,510,696.60 and 4,119,280.40 is: 6,178,920.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,340,464.40 : 6,510,696.60 = 4,119,280.40 : x
  2. Step 2: Convert to fraction form
    4,340,464.40/6,510,696.60 = 4,119,280.40/x
  3. Step 3: Cross multiply
    4,340,464.40x = 6,510,696.60 × 4,119,280.40
  4. Step 4: Simplify right side
    4,340,464.40x = 26,819,384,894,726.64
  5. Step 5: Solve for x
    x = 26,819,384,894,726.64/4,340,464.40
  6. Step 6: Final answer
    x = 6,178,920.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.