Home / 1,487,524.19-2,229,977.63-589,596.20

Finding the Fourth Proportional to 1,487,524.19, 2,229,977.63 and 589,596.20

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Solution

The fourth proportional to 1,487,524.19, 2,229,977.63 and 589,596.20 is: 883,875.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,487,524.19 : 2,229,977.63 = 589,596.20 : x
  2. Step 2: Convert to fraction form
    1,487,524.19/2,229,977.63 = 589,596.20/x
  3. Step 3: Cross multiply
    1,487,524.19x = 2,229,977.63 × 589,596.20
  4. Step 4: Simplify right side
    1,487,524.19x = 1,314,786,335,419.52
  5. Step 5: Solve for x
    x = 1,314,786,335,419.52/1,487,524.19
  6. Step 6: Final answer
    x = 883,875.60

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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.