Home / 1,594,464.80-2,390,506.80-963,245.60

Finding the Fourth Proportional to 1,594,464.80, 2,390,506.80 and 963,245.60

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Solution

The fourth proportional to 1,594,464.80, 2,390,506.80 and 963,245.60 is: 1,444,149.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,464.80 : 2,390,506.80 = 963,245.60 : x
  2. Step 2: Convert to fraction form
    1,594,464.80/2,390,506.80 = 963,245.60/x
  3. Step 3: Cross multiply
    1,594,464.80x = 2,390,506.80 × 963,245.60
  4. Step 4: Simplify right side
    1,594,464.80x = 2,302,645,156,870.08
  5. Step 5: Solve for x
    x = 2,302,645,156,870.08/1,594,464.80
  6. Step 6: Final answer
    x = 1,444,149.26

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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.