Home / 1,552,762.52-2,329,619.13-795,140.40

Finding the Fourth Proportional to 1,552,762.52, 2,329,619.13 and 795,140.40

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Solution

The fourth proportional to 1,552,762.52, 2,329,619.13 and 795,140.40 is: 1,192,954.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,762.52 : 2,329,619.13 = 795,140.40 : x
  2. Step 2: Convert to fraction form
    1,552,762.52/2,329,619.13 = 795,140.40/x
  3. Step 3: Cross multiply
    1,552,762.52x = 2,329,619.13 × 795,140.40
  4. Step 4: Simplify right side
    1,552,762.52x = 1,852,374,292,630.15
  5. Step 5: Solve for x
    x = 1,852,374,292,630.15/1,552,762.52
  6. Step 6: Final answer
    x = 1,192,954.03

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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.