Home / 1,704,360.40-2,352,066.20-940,463.17

Finding the Fourth Proportional to 1,704,360.40, 2,352,066.20 and 940,463.17

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Solution

The fourth proportional to 1,704,360.40, 2,352,066.20 and 940,463.17 is: 1,297,866.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,360.40 : 2,352,066.20 = 940,463.17 : x
  2. Step 2: Convert to fraction form
    1,704,360.40/2,352,066.20 = 940,463.17/x
  3. Step 3: Cross multiply
    1,704,360.40x = 2,352,066.20 × 940,463.17
  4. Step 4: Simplify right side
    1,704,360.40x = 2,212,031,634,501.85
  5. Step 5: Solve for x
    x = 2,212,031,634,501.85/1,704,360.40
  6. Step 6: Final answer
    x = 1,297,866.13

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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.