Home / 6,960,030.24-10,436,670.04-4,082,337.36

Finding the Fourth Proportional to 6,960,030.24, 10,436,670.04 and 4,082,337.36

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Solution

The fourth proportional to 6,960,030.24, 10,436,670.04 and 4,082,337.36 is: 6,121,526.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,960,030.24 : 10,436,670.04 = 4,082,337.36 : x
  2. Step 2: Convert to fraction form
    6,960,030.24/10,436,670.04 = 4,082,337.36/x
  3. Step 3: Cross multiply
    6,960,030.24x = 10,436,670.04 × 4,082,337.36
  4. Step 4: Simplify right side
    6,960,030.24x = 42,606,008,018,284.69
  5. Step 5: Solve for x
    x = 42,606,008,018,284.69/6,960,030.24
  6. Step 6: Final answer
    x = 6,121,526.28

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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.