Home / 1,337,558.32-2,005,870.92-589,196.08

Finding the Fourth Proportional to 1,337,558.32, 2,005,870.92 and 589,196.08

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Solution

The fourth proportional to 1,337,558.32, 2,005,870.92 and 589,196.08 is: 883,588.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,558.32 : 2,005,870.92 = 589,196.08 : x
  2. Step 2: Convert to fraction form
    1,337,558.32/2,005,870.92 = 589,196.08/x
  3. Step 3: Cross multiply
    1,337,558.32x = 2,005,870.92 × 589,196.08
  4. Step 4: Simplify right side
    1,337,558.32x = 1,181,851,283,049.99
  5. Step 5: Solve for x
    x = 1,181,851,283,049.99/1,337,558.32
  6. Step 6: Final answer
    x = 883,588.60

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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.