Home / 984,283.00-1,474,762.38-604,412.03

Finding the Fourth Proportional to 984,283.00, 1,474,762.38 and 604,412.03

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Solution

The fourth proportional to 984,283.00, 1,474,762.38 and 604,412.03 is: 905,597.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,283.00 : 1,474,762.38 = 604,412.03 : x
  2. Step 2: Convert to fraction form
    984,283.00/1,474,762.38 = 604,412.03/x
  3. Step 3: Cross multiply
    984,283.00x = 1,474,762.38 × 604,412.03
  4. Step 4: Simplify right side
    984,283.00x = 891,364,125,283.79
  5. Step 5: Solve for x
    x = 891,364,125,283.79/984,283.00
  6. Step 6: Final answer
    x = 905,597.40

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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.