Home / 957,666.93-1,432,264.91-851,794.26

Finding the Fourth Proportional to 957,666.93, 1,432,264.91 and 851,794.26

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Solution

The fourth proportional to 957,666.93, 1,432,264.91 and 851,794.26 is: 1,273,924.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,666.93 : 1,432,264.91 = 851,794.26 : x
  2. Step 2: Convert to fraction form
    957,666.93/1,432,264.91 = 851,794.26/x
  3. Step 3: Cross multiply
    957,666.93x = 1,432,264.91 × 851,794.26
  4. Step 4: Simplify right side
    957,666.93x = 1,219,995,024,878.45
  5. Step 5: Solve for x
    x = 1,219,995,024,878.45/957,666.93
  6. Step 6: Final answer
    x = 1,273,924.14

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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.