Home / 3,024,796.34-4,537,645.40-1,079,373.38

Finding the Fourth Proportional to 3,024,796.34, 4,537,645.40 and 1,079,373.38

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Solution

The fourth proportional to 3,024,796.34, 4,537,645.40 and 1,079,373.38 is: 1,619,220.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,796.34 : 4,537,645.40 = 1,079,373.38 : x
  2. Step 2: Convert to fraction form
    3,024,796.34/4,537,645.40 = 1,079,373.38/x
  3. Step 3: Cross multiply
    3,024,796.34x = 4,537,645.40 × 1,079,373.38
  4. Step 4: Simplify right side
    3,024,796.34x = 4,897,813,652,639.45
  5. Step 5: Solve for x
    x = 4,897,813,652,639.45/3,024,796.34
  6. Step 6: Final answer
    x = 1,619,220.97

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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.