Home / 1,450,535.04-2,176,210.80-504,001.44

Finding the Fourth Proportional to 1,450,535.04, 2,176,210.80 and 504,001.44

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Solution

The fourth proportional to 1,450,535.04, 2,176,210.80 and 504,001.44 is: 756,144.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,450,535.04 : 2,176,210.80 = 504,001.44 : x
  2. Step 2: Convert to fraction form
    1,450,535.04/2,176,210.80 = 504,001.44/x
  3. Step 3: Cross multiply
    1,450,535.04x = 2,176,210.80 × 504,001.44
  4. Step 4: Simplify right side
    1,450,535.04x = 1,096,813,376,943.55
  5. Step 5: Solve for x
    x = 1,096,813,376,943.55/1,450,535.04
  6. Step 6: Final answer
    x = 756,144.01

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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.