Home / 1,463,854.83-2,196,410.25-565,927.20

Finding the Fourth Proportional to 1,463,854.83, 2,196,410.25 and 565,927.20

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Solution

The fourth proportional to 1,463,854.83, 2,196,410.25 and 565,927.20 is: 849,133.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,854.83 : 2,196,410.25 = 565,927.20 : x
  2. Step 2: Convert to fraction form
    1,463,854.83/2,196,410.25 = 565,927.20/x
  3. Step 3: Cross multiply
    1,463,854.83x = 2,196,410.25 × 565,927.20
  4. Step 4: Simplify right side
    1,463,854.83x = 1,243,008,302,833.80
  5. Step 5: Solve for x
    x = 1,243,008,302,833.80/1,463,854.83
  6. Step 6: Final answer
    x = 849,133.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.