Home / 1,024,293.14-1,413,524.81-565,408.01

Finding the Fourth Proportional to 1,024,293.14, 1,413,524.81 and 565,408.01

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Solution

The fourth proportional to 1,024,293.14, 1,413,524.81 and 565,408.01 is: 780,263.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,293.14 : 1,413,524.81 = 565,408.01 : x
  2. Step 2: Convert to fraction form
    1,024,293.14/1,413,524.81 = 565,408.01/x
  3. Step 3: Cross multiply
    1,024,293.14x = 1,413,524.81 × 565,408.01
  4. Step 4: Simplify right side
    1,024,293.14x = 799,218,240,013.06
  5. Step 5: Solve for x
    x = 799,218,240,013.06/1,024,293.14
  6. Step 6: Final answer
    x = 780,263.20

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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.