Home / 3,513,000.60-4,847,948.69-1,964,318.27

Finding the Fourth Proportional to 3,513,000.60, 4,847,948.69 and 1,964,318.27

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Solution

The fourth proportional to 3,513,000.60, 4,847,948.69 and 1,964,318.27 is: 2,710,763.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,513,000.60 : 4,847,948.69 = 1,964,318.27 : x
  2. Step 2: Convert to fraction form
    3,513,000.60/4,847,948.69 = 1,964,318.27/x
  3. Step 3: Cross multiply
    3,513,000.60x = 4,847,948.69 × 1,964,318.27
  4. Step 4: Simplify right side
    3,513,000.60x = 9,522,914,149,728.23
  5. Step 5: Solve for x
    x = 9,522,914,149,728.23/3,513,000.60
  6. Step 6: Final answer
    x = 2,710,763.60

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Why These Related Problems?

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