Home / 1,492,497.18-2,239,095.72-593,993.34

Finding the Fourth Proportional to 1,492,497.18, 2,239,095.72 and 593,993.34

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Solution

The fourth proportional to 1,492,497.18, 2,239,095.72 and 593,993.34 is: 891,129.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,492,497.18 : 2,239,095.72 = 593,993.34 : x
  2. Step 2: Convert to fraction form
    1,492,497.18/2,239,095.72 = 593,993.34/x
  3. Step 3: Cross multiply
    1,492,497.18x = 2,239,095.72 × 593,993.34
  4. Step 4: Simplify right side
    1,492,497.18x = 1,330,007,945,302.50
  5. Step 5: Solve for x
    x = 1,330,007,945,302.50/1,492,497.18
  6. Step 6: Final answer
    x = 891,129.29

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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.