Home / 1,492,077.08-2,238,465.30-593,569.88

Finding the Fourth Proportional to 1,492,077.08, 2,238,465.30 and 593,569.88

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Solution

The fourth proportional to 1,492,077.08, 2,238,465.30 and 593,569.88 is: 890,493.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,492,077.08 : 2,238,465.30 = 593,569.88 : x
  2. Step 2: Convert to fraction form
    1,492,077.08/2,238,465.30 = 593,569.88/x
  3. Step 3: Cross multiply
    1,492,077.08x = 2,238,465.30 × 593,569.88
  4. Step 4: Simplify right side
    1,492,077.08x = 1,328,685,579,505.16
  5. Step 5: Solve for x
    x = 1,328,685,579,505.16/1,492,077.08
  6. Step 6: Final answer
    x = 890,493.93

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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.