Home / 1,495,662.08-2,243,788.86-549,041

Finding the Fourth Proportional to 1,495,662.08, 2,243,788.86 and 549,041

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Solution

The fourth proportional to 1,495,662.08, 2,243,788.86 and 549,041 is: 823,670.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,662.08 : 2,243,788.86 = 549,041 : x
  2. Step 2: Convert to fraction form
    1,495,662.08/2,243,788.86 = 549,041/x
  3. Step 3: Cross multiply
    1,495,662.08x = 2,243,788.86 × 549,041
  4. Step 4: Simplify right side
    1,495,662.08x = 1,231,932,079,483.26
  5. Step 5: Solve for x
    x = 1,231,932,079,483.26/1,495,662.08
  6. Step 6: Final answer
    x = 823,670.06

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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.