Home / 1,595,282.56-2,392,406.16-530,038.60

Finding the Fourth Proportional to 1,595,282.56, 2,392,406.16 and 530,038.60

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Solution

The fourth proportional to 1,595,282.56, 2,392,406.16 and 530,038.60 is: 794,885.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,282.56 : 2,392,406.16 = 530,038.60 : x
  2. Step 2: Convert to fraction form
    1,595,282.56/2,392,406.16 = 530,038.60/x
  3. Step 3: Cross multiply
    1,595,282.56x = 2,392,406.16 × 530,038.60
  4. Step 4: Simplify right side
    1,595,282.56x = 1,268,067,611,677.78
  5. Step 5: Solve for x
    x = 1,268,067,611,677.78/1,595,282.56
  6. Step 6: Final answer
    x = 794,885.90

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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.