Home / 960,285.00-1,325,220.04-530,592.83

Finding the Fourth Proportional to 960,285.00, 1,325,220.04 and 530,592.83

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Solution

The fourth proportional to 960,285.00, 1,325,220.04 and 530,592.83 is: 732,232.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,285.00 : 1,325,220.04 = 530,592.83 : x
  2. Step 2: Convert to fraction form
    960,285.00/1,325,220.04 = 530,592.83/x
  3. Step 3: Cross multiply
    960,285.00x = 1,325,220.04 × 530,592.83
  4. Step 4: Simplify right side
    960,285.00x = 703,152,250,403.03
  5. Step 5: Solve for x
    x = 703,152,250,403.03/960,285.00
  6. Step 6: Final answer
    x = 732,232.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.