Home / 6,021,787.80-9,030,057.30-2,426,359.80

Finding the Fourth Proportional to 6,021,787.80, 9,030,057.30 and 2,426,359.80

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Solution

The fourth proportional to 6,021,787.80, 9,030,057.30 and 2,426,359.80 is: 3,638,482.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,787.80 : 9,030,057.30 = 2,426,359.80 : x
  2. Step 2: Convert to fraction form
    6,021,787.80/9,030,057.30 = 2,426,359.80/x
  3. Step 3: Cross multiply
    6,021,787.80x = 9,030,057.30 × 2,426,359.80
  4. Step 4: Simplify right side
    6,021,787.80x = 21,910,168,024,416.54
  5. Step 5: Solve for x
    x = 21,910,168,024,416.54/6,021,787.80
  6. Step 6: Final answer
    x = 3,638,482.25

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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.