Home / 4,303,808.39-5,929,153.37-2,994,809.30

Finding the Fourth Proportional to 4,303,808.39, 5,929,153.37 and 2,994,809.30

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Solution

The fourth proportional to 4,303,808.39, 5,929,153.37 and 2,994,809.30 is: 4,125,807.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,808.39 : 5,929,153.37 = 2,994,809.30 : x
  2. Step 2: Convert to fraction form
    4,303,808.39/5,929,153.37 = 2,994,809.30/x
  3. Step 3: Cross multiply
    4,303,808.39x = 5,929,153.37 × 2,994,809.30
  4. Step 4: Simplify right side
    4,303,808.39x = 17,756,683,692,644.68
  5. Step 5: Solve for x
    x = 17,756,683,692,644.68/4,303,808.39
  6. Step 6: Final answer
    x = 4,125,807.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.