Home / 6,975,533.36-10,465,301.15-2,929,940.57

Finding the Fourth Proportional to 6,975,533.36, 10,465,301.15 and 2,929,940.57

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Solution

The fourth proportional to 6,975,533.36, 10,465,301.15 and 2,929,940.57 is: 4,395,751.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,975,533.36 : 10,465,301.15 = 2,929,940.57 : x
  2. Step 2: Convert to fraction form
    6,975,533.36/10,465,301.15 = 2,929,940.57/x
  3. Step 3: Cross multiply
    6,975,533.36x = 10,465,301.15 × 2,929,940.57
  4. Step 4: Simplify right side
    6,975,533.36x = 30,662,710,439,153.48
  5. Step 5: Solve for x
    x = 30,662,710,439,153.48/6,975,533.36
  6. Step 6: Final answer
    x = 4,395,751.38

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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.