Home / 4,450,410.09-6,681,064.86-2,935,360.17

Finding the Fourth Proportional to 4,450,410.09, 6,681,064.86 and 2,935,360.17

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Solution

The fourth proportional to 4,450,410.09, 6,681,064.86 and 2,935,360.17 is: 4,406,634.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,410.09 : 6,681,064.86 = 2,935,360.17 : x
  2. Step 2: Convert to fraction form
    4,450,410.09/6,681,064.86 = 2,935,360.17/x
  3. Step 3: Cross multiply
    4,450,410.09x = 6,681,064.86 × 2,935,360.17
  4. Step 4: Simplify right side
    4,450,410.09x = 19,611,331,683,230.62
  5. Step 5: Solve for x
    x = 19,611,331,683,230.62/4,450,410.09
  6. Step 6: Final answer
    x = 4,406,634.73

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1.5x scale

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.