Home / 1,756,005.48-2,423,283.48-951,189.48

Finding the Fourth Proportional to 1,756,005.48, 2,423,283.48 and 951,189.48

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Solution

The fourth proportional to 1,756,005.48, 2,423,283.48 and 951,189.48 is: 1,312,639.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,005.48 : 2,423,283.48 = 951,189.48 : x
  2. Step 2: Convert to fraction form
    1,756,005.48/2,423,283.48 = 951,189.48/x
  3. Step 3: Cross multiply
    1,756,005.48x = 2,423,283.48 × 951,189.48
  4. Step 4: Simplify right side
    1,756,005.48x = 2,305,001,753,233.79
  5. Step 5: Solve for x
    x = 2,305,001,753,233.79/1,756,005.48
  6. Step 6: Final answer
    x = 1,312,639.27

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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.