Home / 963,237.16-1,444,907.58-401,706.28

Finding the Fourth Proportional to 963,237.16, 1,444,907.58 and 401,706.28

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Solution

The fourth proportional to 963,237.16, 1,444,907.58 and 401,706.28 is: 602,581.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,237.16 : 1,444,907.58 = 401,706.28 : x
  2. Step 2: Convert to fraction form
    963,237.16/1,444,907.58 = 401,706.28/x
  3. Step 3: Cross multiply
    963,237.16x = 1,444,907.58 × 401,706.28
  4. Step 4: Simplify right side
    963,237.16x = 580,428,448,905.60
  5. Step 5: Solve for x
    x = 580,428,448,905.60/963,237.16
  6. Step 6: Final answer
    x = 602,581.04

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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.