Home / 1,376,533.46-2,064,800.19-535,282.04

Finding the Fourth Proportional to 1,376,533.46, 2,064,800.19 and 535,282.04

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Solution

The fourth proportional to 1,376,533.46, 2,064,800.19 and 535,282.04 is: 802,923.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,376,533.46 : 2,064,800.19 = 535,282.04 : x
  2. Step 2: Convert to fraction form
    1,376,533.46/2,064,800.19 = 535,282.04/x
  3. Step 3: Cross multiply
    1,376,533.46x = 2,064,800.19 × 535,282.04
  4. Step 4: Simplify right side
    1,376,533.46x = 1,105,250,457,895.59
  5. Step 5: Solve for x
    x = 1,105,250,457,895.59/1,376,533.46
  6. Step 6: Final answer
    x = 802,923.06

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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.