Home / 1,695,493.16-2,543,205.11-497,388.95

Finding the Fourth Proportional to 1,695,493.16, 2,543,205.11 and 497,388.95

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Solution

The fourth proportional to 1,695,493.16, 2,543,205.11 and 497,388.95 is: 746,073.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,695,493.16 : 2,543,205.11 = 497,388.95 : x
  2. Step 2: Convert to fraction form
    1,695,493.16/2,543,205.11 = 497,388.95/x
  3. Step 3: Cross multiply
    1,695,493.16x = 2,543,205.11 × 497,388.95
  4. Step 4: Simplify right side
    1,695,493.16x = 1,264,962,104,094.56
  5. Step 5: Solve for x
    x = 1,264,962,104,094.56/1,695,493.16
  6. Step 6: Final answer
    x = 746,073.26

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Double scale
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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.