Home / 3,359,677.74-5,031,669-3,088,393.74

Finding the Fourth Proportional to 3,359,677.74, 5,031,669 and 3,088,393.74

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Solution

The fourth proportional to 3,359,677.74, 5,031,669 and 3,088,393.74 is: 4,625,376.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,677.74 : 5,031,669 = 3,088,393.74 : x
  2. Step 2: Convert to fraction form
    3,359,677.74/5,031,669 = 3,088,393.74/x
  3. Step 3: Cross multiply
    3,359,677.74x = 5,031,669 × 3,088,393.74
  4. Step 4: Simplify right side
    3,359,677.74x = 15,539,775,041,352.06
  5. Step 5: Solve for x
    x = 15,539,775,041,352.06/3,359,677.74
  6. Step 6: Final answer
    x = 4,625,376.67

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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.