Home / 2,010,628.03-2,774,656.27-1,092,862.11

Finding the Fourth Proportional to 2,010,628.03, 2,774,656.27 and 1,092,862.11

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Solution

The fourth proportional to 2,010,628.03, 2,774,656.27 and 1,092,862.11 is: 1,508,144.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,628.03 : 2,774,656.27 = 1,092,862.11 : x
  2. Step 2: Convert to fraction form
    2,010,628.03/2,774,656.27 = 1,092,862.11/x
  3. Step 3: Cross multiply
    2,010,628.03x = 2,774,656.27 × 1,092,862.11
  4. Step 4: Simplify right side
    2,010,628.03x = 3,032,316,700,292.62
  5. Step 5: Solve for x
    x = 3,032,316,700,292.62/2,010,628.03
  6. Step 6: Final answer
    x = 1,508,144.05

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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.