Home / 6,022,205.40-9,032,433.30-1,761,929.40

Finding the Fourth Proportional to 6,022,205.40, 9,032,433.30 and 1,761,929.40

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Solution

The fourth proportional to 6,022,205.40, 9,032,433.30 and 1,761,929.40 is: 2,642,638.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,205.40 : 9,032,433.30 = 1,761,929.40 : x
  2. Step 2: Convert to fraction form
    6,022,205.40/9,032,433.30 = 1,761,929.40/x
  3. Step 3: Cross multiply
    6,022,205.40x = 9,032,433.30 × 1,761,929.40
  4. Step 4: Simplify right side
    6,022,205.40x = 15,914,509,784,809.02
  5. Step 5: Solve for x
    x = 15,914,509,784,809.02/6,022,205.40
  6. Step 6: Final answer
    x = 2,642,638.16

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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.