Home / 1,829,313.44-2,744,112.36-549,821.24

Finding the Fourth Proportional to 1,829,313.44, 2,744,112.36 and 549,821.24

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Solution

The fourth proportional to 1,829,313.44, 2,744,112.36 and 549,821.24 is: 824,774.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,313.44 : 2,744,112.36 = 549,821.24 : x
  2. Step 2: Convert to fraction form
    1,829,313.44/2,744,112.36 = 549,821.24/x
  3. Step 3: Cross multiply
    1,829,313.44x = 2,744,112.36 × 549,821.24
  4. Step 4: Simplify right side
    1,829,313.44x = 1,508,771,260,474.53
  5. Step 5: Solve for x
    x = 1,508,771,260,474.53/1,829,313.44
  6. Step 6: Final answer
    x = 824,774.60

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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.