Home / 1,167,602.08-1,751,476.94-493,594.67

Finding the Fourth Proportional to 1,167,602.08, 1,751,476.94 and 493,594.67

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Solution

The fourth proportional to 1,167,602.08, 1,751,476.94 and 493,594.67 is: 740,423.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,602.08 : 1,751,476.94 = 493,594.67 : x
  2. Step 2: Convert to fraction form
    1,167,602.08/1,751,476.94 = 493,594.67/x
  3. Step 3: Cross multiply
    1,167,602.08x = 1,751,476.94 × 493,594.67
  4. Step 4: Simplify right side
    1,167,602.08x = 864,519,682,211.91
  5. Step 5: Solve for x
    x = 864,519,682,211.91/1,167,602.08
  6. Step 6: Final answer
    x = 740,423.21

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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.