Home / 1,412,235.16-1,950,472.20-1,093,798.24

Finding the Fourth Proportional to 1,412,235.16, 1,950,472.20 and 1,093,798.24

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Solution

The fourth proportional to 1,412,235.16, 1,950,472.20 and 1,093,798.24 is: 1,510,671.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,412,235.16 : 1,950,472.20 = 1,093,798.24 : x
  2. Step 2: Convert to fraction form
    1,412,235.16/1,950,472.20 = 1,093,798.24/x
  3. Step 3: Cross multiply
    1,412,235.16x = 1,950,472.20 × 1,093,798.24
  4. Step 4: Simplify right side
    1,412,235.16x = 2,133,423,059,528.93
  5. Step 5: Solve for x
    x = 2,133,423,059,528.93/1,412,235.16
  6. Step 6: Final answer
    x = 1,510,671.25

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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.