Home / 1,579,466.56-2,368,548.24-606,683.92

Finding the Fourth Proportional to 1,579,466.56, 2,368,548.24 and 606,683.92

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Solution

The fourth proportional to 1,579,466.56, 2,368,548.24 and 606,683.92 is: 909,775.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,579,466.56 : 2,368,548.24 = 606,683.92 : x
  2. Step 2: Convert to fraction form
    1,579,466.56/2,368,548.24 = 606,683.92/x
  3. Step 3: Cross multiply
    1,579,466.56x = 2,368,548.24 × 606,683.92
  4. Step 4: Simplify right side
    1,579,466.56x = 1,436,960,130,952.30
  5. Step 5: Solve for x
    x = 1,436,960,130,952.30/1,579,466.56
  6. Step 6: Final answer
    x = 909,775.60

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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.