Home / 3,033,657.42-4,550,503.06-1,011,895.75

Finding the Fourth Proportional to 3,033,657.42, 4,550,503.06 and 1,011,895.75

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Solution

The fourth proportional to 3,033,657.42, 4,550,503.06 and 1,011,895.75 is: 1,517,849.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,657.42 : 4,550,503.06 = 1,011,895.75 : x
  2. Step 2: Convert to fraction form
    3,033,657.42/4,550,503.06 = 1,011,895.75/x
  3. Step 3: Cross multiply
    3,033,657.42x = 4,550,503.06 × 1,011,895.75
  4. Step 4: Simplify right side
    3,033,657.42x = 4,604,634,684,023.48
  5. Step 5: Solve for x
    x = 4,604,634,684,023.48/3,033,657.42
  6. Step 6: Final answer
    x = 1,517,849.27

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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.