Home / 1,492,530.18-2,239,145.19-594,026.34

Finding the Fourth Proportional to 1,492,530.18, 2,239,145.19 and 594,026.34

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Solution

The fourth proportional to 1,492,530.18, 2,239,145.19 and 594,026.34 is: 891,178.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,492,530.18 : 2,239,145.19 = 594,026.34 : x
  2. Step 2: Convert to fraction form
    1,492,530.18/2,239,145.19 = 594,026.34/x
  3. Step 3: Cross multiply
    1,492,530.18x = 2,239,145.19 × 594,026.34
  4. Step 4: Simplify right side
    1,492,530.18x = 1,330,111,221,944.30
  5. Step 5: Solve for x
    x = 1,330,111,221,944.30/1,492,530.18
  6. Step 6: Final answer
    x = 891,178.78

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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.