Home / 2,024,255.34-2,793,395.21-1,106,476.69

Finding the Fourth Proportional to 2,024,255.34, 2,793,395.21 and 1,106,476.69

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Solution

The fourth proportional to 2,024,255.34, 2,793,395.21 and 1,106,476.69 is: 1,526,895.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,255.34 : 2,793,395.21 = 1,106,476.69 : x
  2. Step 2: Convert to fraction form
    2,024,255.34/2,793,395.21 = 1,106,476.69/x
  3. Step 3: Cross multiply
    2,024,255.34x = 2,793,395.21 × 1,106,476.69
  4. Step 4: Simplify right side
    2,024,255.34x = 3,090,826,681,605.36
  5. Step 5: Solve for x
    x = 3,090,826,681,605.36/2,024,255.34
  6. Step 6: Final answer
    x = 1,526,895.65

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1.5x scale

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.