Home / 2,473,999.40-3,709,829.46-958,392.20

Finding the Fourth Proportional to 2,473,999.40, 3,709,829.46 and 958,392.20

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Solution

The fourth proportional to 2,473,999.40, 3,709,829.46 and 958,392.20 is: 1,437,135.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,999.40 : 3,709,829.46 = 958,392.20 : x
  2. Step 2: Convert to fraction form
    2,473,999.40/3,709,829.46 = 958,392.20/x
  3. Step 3: Cross multiply
    2,473,999.40x = 3,709,829.46 × 958,392.20
  4. Step 4: Simplify right side
    2,473,999.40x = 3,555,471,617,794.21
  5. Step 5: Solve for x
    x = 3,555,471,617,794.21/2,473,999.40
  6. Step 6: Final answer
    x = 1,437,135.20

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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.