Home / 1,576,581.19-2,364,373.49-565,680.53

Finding the Fourth Proportional to 1,576,581.19, 2,364,373.49 and 565,680.53

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Solution

The fourth proportional to 1,576,581.19, 2,364,373.49 and 565,680.53 is: 848,342.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,576,581.19 : 2,364,373.49 = 565,680.53 : x
  2. Step 2: Convert to fraction form
    1,576,581.19/2,364,373.49 = 565,680.53/x
  3. Step 3: Cross multiply
    1,576,581.19x = 2,364,373.49 × 565,680.53
  4. Step 4: Simplify right side
    1,576,581.19x = 1,337,480,052,023.68
  5. Step 5: Solve for x
    x = 1,337,480,052,023.68/1,576,581.19
  6. Step 6: Final answer
    x = 848,342.01

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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.