Home / 2,984,069.04-4,477,426.68-1,563,787.50

Finding the Fourth Proportional to 2,984,069.04, 4,477,426.68 and 1,563,787.50

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Solution

The fourth proportional to 2,984,069.04, 4,477,426.68 and 1,563,787.50 is: 2,346,374.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,069.04 : 4,477,426.68 = 1,563,787.50 : x
  2. Step 2: Convert to fraction form
    2,984,069.04/4,477,426.68 = 1,563,787.50/x
  3. Step 3: Cross multiply
    2,984,069.04x = 4,477,426.68 × 1,563,787.50
  4. Step 4: Simplify right side
    2,984,069.04x = 7,001,743,874,350.50
  5. Step 5: Solve for x
    x = 7,001,743,874,350.50/2,984,069.04
  6. Step 6: Final answer
    x = 2,346,374.62

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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.