Home / 3,530,320.37-4,856,554.14-3,092,767.28

Finding the Fourth Proportional to 3,530,320.37, 4,856,554.14 and 3,092,767.28

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Solution

The fourth proportional to 3,530,320.37, 4,856,554.14 and 3,092,767.28 is: 4,254,625.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,530,320.37 : 4,856,554.14 = 3,092,767.28 : x
  2. Step 2: Convert to fraction form
    3,530,320.37/4,856,554.14 = 3,092,767.28/x
  3. Step 3: Cross multiply
    3,530,320.37x = 4,856,554.14 × 3,092,767.28
  4. Step 4: Simplify right side
    3,530,320.37x = 15,020,191,713,457.77
  5. Step 5: Solve for x
    x = 15,020,191,713,457.77/3,530,320.37
  6. Step 6: Final answer
    x = 4,254,625.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.