Home / 5,769,603.49-8,654,164.61-1,509,677.41

Finding the Fourth Proportional to 5,769,603.49, 8,654,164.61 and 1,509,677.41

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Solution

The fourth proportional to 5,769,603.49, 8,654,164.61 and 1,509,677.41 is: 2,264,453.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,769,603.49 : 8,654,164.61 = 1,509,677.41 : x
  2. Step 2: Convert to fraction form
    5,769,603.49/8,654,164.61 = 1,509,677.41/x
  3. Step 3: Cross multiply
    5,769,603.49x = 8,654,164.61 × 1,509,677.41
  4. Step 4: Simplify right side
    5,769,603.49x = 13,064,996,814,138.46
  5. Step 5: Solve for x
    x = 13,064,996,814,138.46/5,769,603.49
  6. Step 6: Final answer
    x = 2,264,453.15

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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.