Home / 1,726,333.60-2,376,918.48-1,467,700.96

Finding the Fourth Proportional to 1,726,333.60, 2,376,918.48 and 1,467,700.96

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Solution

The fourth proportional to 1,726,333.60, 2,376,918.48 and 1,467,700.96 is: 2,020,817.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,333.60 : 2,376,918.48 = 1,467,700.96 : x
  2. Step 2: Convert to fraction form
    1,726,333.60/2,376,918.48 = 1,467,700.96/x
  3. Step 3: Cross multiply
    1,726,333.60x = 2,376,918.48 × 1,467,700.96
  4. Step 4: Simplify right side
    1,726,333.60x = 3,488,605,534,937.74
  5. Step 5: Solve for x
    x = 3,488,605,534,937.74/1,726,333.60
  6. Step 6: Final answer
    x = 2,020,817.72

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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.