Home / 1,024,269.84-1,413,586.20-565,466.64

Finding the Fourth Proportional to 1,024,269.84, 1,413,586.20 and 565,466.64

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Solution

The fourth proportional to 1,024,269.84, 1,413,586.20 and 565,466.64 is: 780,395.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,269.84 : 1,413,586.20 = 565,466.64 : x
  2. Step 2: Convert to fraction form
    1,024,269.84/1,413,586.20 = 565,466.64/x
  3. Step 3: Cross multiply
    1,024,269.84x = 1,413,586.20 × 565,466.64
  4. Step 4: Simplify right side
    1,024,269.84x = 799,335,838,864.37
  5. Step 5: Solve for x
    x = 799,335,838,864.37/1,024,269.84
  6. Step 6: Final answer
    x = 780,395.76

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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.