Home / 2,034,430.94-2,807,513.60-1,151,364.06

Finding the Fourth Proportional to 2,034,430.94, 2,807,513.60 and 1,151,364.06

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Solution

The fourth proportional to 2,034,430.94, 2,807,513.60 and 1,151,364.06 is: 1,588,881.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,430.94 : 2,807,513.60 = 1,151,364.06 : x
  2. Step 2: Convert to fraction form
    2,034,430.94/2,807,513.60 = 1,151,364.06/x
  3. Step 3: Cross multiply
    2,034,430.94x = 2,807,513.60 × 1,151,364.06
  4. Step 4: Simplify right side
    2,034,430.94x = 3,232,470,257,001.22
  5. Step 5: Solve for x
    x = 3,232,470,257,001.22/2,034,430.94
  6. Step 6: Final answer
    x = 1,588,881.78

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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.