Home / 2,683,355.04-4,026,898.80-1,734,372

Finding the Fourth Proportional to 2,683,355.04, 4,026,898.80 and 1,734,372

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Solution

The fourth proportional to 2,683,355.04, 4,026,898.80 and 1,734,372 is: 2,602,764.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,355.04 : 4,026,898.80 = 1,734,372 : x
  2. Step 2: Convert to fraction form
    2,683,355.04/4,026,898.80 = 1,734,372/x
  3. Step 3: Cross multiply
    2,683,355.04x = 4,026,898.80 × 1,734,372
  4. Step 4: Simplify right side
    2,683,355.04x = 6,984,140,525,553.60
  5. Step 5: Solve for x
    x = 6,984,140,525,553.60/2,683,355.04
  6. Step 6: Final answer
    x = 2,602,764.23

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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.