Home / 14,628,213.04-21,945,464.18-4,253,612.40

Finding the Fourth Proportional to 14,628,213.04, 21,945,464.18 and 4,253,612.40

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Solution

The fourth proportional to 14,628,213.04, 21,945,464.18 and 4,253,612.40 is: 6,381,333.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,628,213.04 : 21,945,464.18 = 4,253,612.40 : x
  2. Step 2: Convert to fraction form
    14,628,213.04/21,945,464.18 = 4,253,612.40/x
  3. Step 3: Cross multiply
    14,628,213.04x = 21,945,464.18 × 4,253,612.40
  4. Step 4: Simplify right side
    14,628,213.04x = 93,347,498,592,558.55
  5. Step 5: Solve for x
    x = 93,347,498,592,558.55/14,628,213.04
  6. Step 6: Final answer
    x = 6,381,333.00

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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.