Home / 1,704,428.01-2,352,962.21-1,060,055.91

Finding the Fourth Proportional to 1,704,428.01, 2,352,962.21 and 1,060,055.91

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Solution

The fourth proportional to 1,704,428.01, 2,352,962.21 and 1,060,055.91 is: 1,463,406.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,428.01 : 2,352,962.21 = 1,060,055.91 : x
  2. Step 2: Convert to fraction form
    1,704,428.01/2,352,962.21 = 1,060,055.91/x
  3. Step 3: Cross multiply
    1,704,428.01x = 2,352,962.21 × 1,060,055.91
  4. Step 4: Simplify right side
    1,704,428.01x = 2,494,271,491,416.88
  5. Step 5: Solve for x
    x = 2,494,271,491,416.88/1,704,428.01
  6. Step 6: Final answer
    x = 1,463,406.77

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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.