Home / 5,267,395.03-7,269,595.06-2,975,703.34

Finding the Fourth Proportional to 5,267,395.03, 7,269,595.06 and 2,975,703.34

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Solution

The fourth proportional to 5,267,395.03, 7,269,595.06 and 2,975,703.34 is: 4,106,803.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,267,395.03 : 7,269,595.06 = 2,975,703.34 : x
  2. Step 2: Convert to fraction form
    5,267,395.03/7,269,595.06 = 2,975,703.34/x
  3. Step 3: Cross multiply
    5,267,395.03x = 7,269,595.06 × 2,975,703.34
  4. Step 4: Simplify right side
    5,267,395.03x = 21,632,158,264,141.52
  5. Step 5: Solve for x
    x = 21,632,158,264,141.52/5,267,395.03
  6. Step 6: Final answer
    x = 4,106,803.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.