Home / 4,975,954.29-7,461,255.69-2,927,323.05

Finding the Fourth Proportional to 4,975,954.29, 7,461,255.69 and 2,927,323.05

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Solution

The fourth proportional to 4,975,954.29, 7,461,255.69 and 2,927,323.05 is: 4,389,410.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,954.29 : 7,461,255.69 = 2,927,323.05 : x
  2. Step 2: Convert to fraction form
    4,975,954.29/7,461,255.69 = 2,927,323.05/x
  3. Step 3: Cross multiply
    4,975,954.29x = 7,461,255.69 × 2,927,323.05
  4. Step 4: Simplify right side
    4,975,954.29x = 21,841,505,763,280.66
  5. Step 5: Solve for x
    x = 21,841,505,763,280.66/4,975,954.29
  6. Step 6: Final answer
    x = 4,389,410.45

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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.