Home / 1,467,117.30-2,051,475.90-1,467,117.30

Finding the Fourth Proportional to 1,467,117.30, 2,051,475.90 and 1,467,117.30

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Solution

The fourth proportional to 1,467,117.30, 2,051,475.90 and 1,467,117.30 is: 2,051,475.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,117.30 : 2,051,475.90 = 1,467,117.30 : x
  2. Step 2: Convert to fraction form
    1,467,117.30/2,051,475.90 = 1,467,117.30/x
  3. Step 3: Cross multiply
    1,467,117.30x = 2,051,475.90 × 1,467,117.30
  4. Step 4: Simplify right side
    1,467,117.30x = 3,009,755,783,423.07
  5. Step 5: Solve for x
    x = 3,009,755,783,423.07/1,467,117.30
  6. Step 6: Final answer
    x = 2,051,475.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.