Home / 1,850,275.74-2,551,966.77-1,592,584.26

Finding the Fourth Proportional to 1,850,275.74, 2,551,966.77 and 1,592,584.26

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Solution

The fourth proportional to 1,850,275.74, 2,551,966.77 and 1,592,584.26 is: 2,196,549.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,850,275.74 : 2,551,966.77 = 1,592,584.26 : x
  2. Step 2: Convert to fraction form
    1,850,275.74/2,551,966.77 = 1,592,584.26/x
  3. Step 3: Cross multiply
    1,850,275.74x = 2,551,966.77 × 1,592,584.26
  4. Step 4: Simplify right side
    1,850,275.74x = 4,064,222,109,945.04
  5. Step 5: Solve for x
    x = 4,064,222,109,945.04/1,850,275.74
  6. Step 6: Final answer
    x = 2,196,549.42

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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.