Home / 1,704,969.23-2,352,690.02-940,973.45

Finding the Fourth Proportional to 1,704,969.23, 2,352,690.02 and 940,973.45

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Solution

The fourth proportional to 1,704,969.23, 2,352,690.02 and 940,973.45 is: 1,298,450.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,969.23 : 2,352,690.02 = 940,973.45 : x
  2. Step 2: Convert to fraction form
    1,704,969.23/2,352,690.02 = 940,973.45/x
  3. Step 3: Cross multiply
    1,704,969.23x = 2,352,690.02 × 940,973.45
  4. Step 4: Simplify right side
    1,704,969.23x = 2,213,818,844,899.97
  5. Step 5: Solve for x
    x = 2,213,818,844,899.97/1,704,969.23
  6. Step 6: Final answer
    x = 1,298,450.91

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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.