Home / 4,763,289.60-7,153,228.80-2,523,801.60

Finding the Fourth Proportional to 4,763,289.60, 7,153,228.80 and 2,523,801.60

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Solution

The fourth proportional to 4,763,289.60, 7,153,228.80 and 2,523,801.60 is: 3,790,097.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,289.60 : 7,153,228.80 = 2,523,801.60 : x
  2. Step 2: Convert to fraction form
    4,763,289.60/7,153,228.80 = 2,523,801.60/x
  3. Step 3: Cross multiply
    4,763,289.60x = 7,153,228.80 × 2,523,801.60
  4. Step 4: Simplify right side
    4,763,289.60x = 18,053,330,290,606.08
  5. Step 5: Solve for x
    x = 18,053,330,290,606.08/4,763,289.60
  6. Step 6: Final answer
    x = 3,790,097.14

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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.