Home / 1,547,749.03-2,324,717.73-933,481.02

Finding the Fourth Proportional to 1,547,749.03, 2,324,717.73 and 933,481.02

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Solution

The fourth proportional to 1,547,749.03, 2,324,717.73 and 933,481.02 is: 1,402,087.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,547,749.03 : 2,324,717.73 = 933,481.02 : x
  2. Step 2: Convert to fraction form
    1,547,749.03/2,324,717.73 = 933,481.02/x
  3. Step 3: Cross multiply
    1,547,749.03x = 2,324,717.73 × 933,481.02
  4. Step 4: Simplify right side
    1,547,749.03x = 2,170,079,877,812.48
  5. Step 5: Solve for x
    x = 2,170,079,877,812.48/1,547,749.03
  6. Step 6: Final answer
    x = 1,402,087.70

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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.