Home / 2,010,433.37-2,774,416.22-1,092,664.71

Finding the Fourth Proportional to 2,010,433.37, 2,774,416.22 and 1,092,664.71

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Solution

The fourth proportional to 2,010,433.37, 2,774,416.22 and 1,092,664.71 is: 1,507,887.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,433.37 : 2,774,416.22 = 1,092,664.71 : x
  2. Step 2: Convert to fraction form
    2,010,433.37/2,774,416.22 = 1,092,664.71/x
  3. Step 3: Cross multiply
    2,010,433.37x = 2,774,416.22 × 1,092,664.71
  4. Step 4: Simplify right side
    2,010,433.37x = 3,031,506,688,982.27
  5. Step 5: Solve for x
    x = 3,031,506,688,982.27/2,010,433.37
  6. Step 6: Final answer
    x = 1,507,887.18

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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.