Home / 1,023,960.96-1,537,023.60-575,065.44

Finding the Fourth Proportional to 1,023,960.96, 1,537,023.60 and 575,065.44

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Solution

The fourth proportional to 1,023,960.96, 1,537,023.60 and 575,065.44 is: 863,205.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,960.96 : 1,537,023.60 = 575,065.44 : x
  2. Step 2: Convert to fraction form
    1,023,960.96/1,537,023.60 = 575,065.44/x
  3. Step 3: Cross multiply
    1,023,960.96x = 1,537,023.60 × 575,065.44
  4. Step 4: Simplify right side
    1,023,960.96x = 883,889,152,824.38
  5. Step 5: Solve for x
    x = 883,889,152,824.38/1,023,960.96
  6. Step 6: Final answer
    x = 863,205.91

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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.