Home / 4,851,209.60-7,276,814.40-4,851,209.60

Finding the Fourth Proportional to 4,851,209.60, 7,276,814.40 and 4,851,209.60

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Solution

The fourth proportional to 4,851,209.60, 7,276,814.40 and 4,851,209.60 is: 7,276,814.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,209.60 : 7,276,814.40 = 4,851,209.60 : x
  2. Step 2: Convert to fraction form
    4,851,209.60/7,276,814.40 = 4,851,209.60/x
  3. Step 3: Cross multiply
    4,851,209.60x = 7,276,814.40 × 4,851,209.60
  4. Step 4: Simplify right side
    4,851,209.60x = 35,301,351,874,698.24
  5. Step 5: Solve for x
    x = 35,301,351,874,698.24/4,851,209.60
  6. Step 6: Final answer
    x = 7,276,814.40

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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.