Home / 1,052,047.10-1,451,795.88-593,157.60

Finding the Fourth Proportional to 1,052,047.10, 1,451,795.88 and 593,157.60

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Solution

The fourth proportional to 1,052,047.10, 1,451,795.88 and 593,157.60 is: 818,541.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,047.10 : 1,451,795.88 = 593,157.60 : x
  2. Step 2: Convert to fraction form
    1,052,047.10/1,451,795.88 = 593,157.60/x
  3. Step 3: Cross multiply
    1,052,047.10x = 1,451,795.88 × 593,157.60
  4. Step 4: Simplify right side
    1,052,047.10x = 861,143,759,870.69
  5. Step 5: Solve for x
    x = 861,143,759,870.69/1,052,047.10
  6. Step 6: Final answer
    x = 818,541.07

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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.