Home / 5,352,876.46-8,029,624.22-1,514,377.33

Finding the Fourth Proportional to 5,352,876.46, 8,029,624.22 and 1,514,377.33

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Solution

The fourth proportional to 5,352,876.46, 8,029,624.22 and 1,514,377.33 is: 2,271,653.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,352,876.46 : 8,029,624.22 = 1,514,377.33 : x
  2. Step 2: Convert to fraction form
    5,352,876.46/8,029,624.22 = 1,514,377.33/x
  3. Step 3: Cross multiply
    5,352,876.46x = 8,029,624.22 × 1,514,377.33
  4. Step 4: Simplify right side
    5,352,876.46x = 12,159,880,918,904.91
  5. Step 5: Solve for x
    x = 12,159,880,918,904.91/5,352,876.46
  6. Step 6: Final answer
    x = 2,271,653.57

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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.