Home / 4,606,225.41-6,910,223.71-1,766,116.08

Finding the Fourth Proportional to 4,606,225.41, 6,910,223.71 and 1,766,116.08

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Solution

The fourth proportional to 4,606,225.41, 6,910,223.71 and 1,766,116.08 is: 2,649,513.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,225.41 : 6,910,223.71 = 1,766,116.08 : x
  2. Step 2: Convert to fraction form
    4,606,225.41/6,910,223.71 = 1,766,116.08/x
  3. Step 3: Cross multiply
    4,606,225.41x = 6,910,223.71 × 1,766,116.08
  4. Step 4: Simplify right side
    4,606,225.41x = 12,204,257,210,628.26
  5. Step 5: Solve for x
    x = 12,204,257,210,628.26/4,606,225.41
  6. Step 6: Final answer
    x = 2,649,513.67

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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.