Home / 1,496,349-2,060,612.42-1,300,024.70

Finding the Fourth Proportional to 1,496,349, 2,060,612.42 and 1,300,024.70

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Solution

The fourth proportional to 1,496,349, 2,060,612.42 and 1,300,024.70 is: 1,790,255.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,349 : 2,060,612.42 = 1,300,024.70 : x
  2. Step 2: Convert to fraction form
    1,496,349/2,060,612.42 = 1,300,024.70/x
  3. Step 3: Cross multiply
    1,496,349x = 2,060,612.42 × 1,300,024.70
  4. Step 4: Simplify right side
    1,496,349x = 2,678,847,043,126.77
  5. Step 5: Solve for x
    x = 2,678,847,043,126.77/1,496,349
  6. Step 6: Final answer
    x = 1,790,255.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.