Home / 1,024,506.30-1,537,562.41-714,743.81

Finding the Fourth Proportional to 1,024,506.30, 1,537,562.41 and 714,743.81

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Solution

The fourth proportional to 1,024,506.30, 1,537,562.41 and 714,743.81 is: 1,072,675.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,506.30 : 1,537,562.41 = 714,743.81 : x
  2. Step 2: Convert to fraction form
    1,024,506.30/1,537,562.41 = 714,743.81/x
  3. Step 3: Cross multiply
    1,024,506.30x = 1,537,562.41 × 714,743.81
  4. Step 4: Simplify right side
    1,024,506.30x = 1,098,963,206,865.73
  5. Step 5: Solve for x
    x = 1,098,963,206,865.73/1,024,506.30
  6. Step 6: Final answer
    x = 1,072,675.89

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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.