Home / 9,734,401.10-13,431,981.33-5,603,634.08

Finding the Fourth Proportional to 9,734,401.10, 13,431,981.33 and 5,603,634.08

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Solution

The fourth proportional to 9,734,401.10, 13,431,981.33 and 5,603,634.08 is: 7,732,156.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,734,401.10 : 13,431,981.33 = 5,603,634.08 : x
  2. Step 2: Convert to fraction form
    9,734,401.10/13,431,981.33 = 5,603,634.08/x
  3. Step 3: Cross multiply
    9,734,401.10x = 13,431,981.33 × 5,603,634.08
  4. Step 4: Simplify right side
    9,734,401.10x = 75,267,908,247,533.64
  5. Step 5: Solve for x
    x = 75,267,908,247,533.64/9,734,401.10
  6. Step 6: Final answer
    x = 7,732,156.04

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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.