Home / 1,101,411.99-1,652,613.75-595,380.51

Finding the Fourth Proportional to 1,101,411.99, 1,652,613.75 and 595,380.51

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Solution

The fourth proportional to 1,101,411.99, 1,652,613.75 and 595,380.51 is: 893,338.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,411.99 : 1,652,613.75 = 595,380.51 : x
  2. Step 2: Convert to fraction form
    1,101,411.99/1,652,613.75 = 595,380.51/x
  3. Step 3: Cross multiply
    1,101,411.99x = 1,652,613.75 × 595,380.51
  4. Step 4: Simplify right side
    1,101,411.99x = 983,934,017,308.01
  5. Step 5: Solve for x
    x = 983,934,017,308.01/1,101,411.99
  6. Step 6: Final answer
    x = 893,338.76

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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.