Home / 1,756,548.52-2,424,038.56-951,732.52

Finding the Fourth Proportional to 1,756,548.52, 2,424,038.56 and 951,732.52

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Solution

The fourth proportional to 1,756,548.52, 2,424,038.56 and 951,732.52 is: 1,313,391.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,548.52 : 2,424,038.56 = 951,732.52 : x
  2. Step 2: Convert to fraction form
    1,756,548.52/2,424,038.56 = 951,732.52/x
  3. Step 3: Cross multiply
    1,756,548.52x = 2,424,038.56 × 951,732.52
  4. Step 4: Simplify right side
    1,756,548.52x = 2,307,036,327,285.97
  5. Step 5: Solve for x
    x = 2,307,036,327,285.97/1,756,548.52
  6. Step 6: Final answer
    x = 1,313,391.75

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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.