Home / 2,184,392.90-3,272,264.15-1,030,059.06

Finding the Fourth Proportional to 2,184,392.90, 3,272,264.15 and 1,030,059.06

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Solution

The fourth proportional to 2,184,392.90, 3,272,264.15 and 1,030,059.06 is: 1,543,049.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,392.90 : 3,272,264.15 = 1,030,059.06 : x
  2. Step 2: Convert to fraction form
    2,184,392.90/3,272,264.15 = 1,030,059.06/x
  3. Step 3: Cross multiply
    2,184,392.90x = 3,272,264.15 × 1,030,059.06
  4. Step 4: Simplify right side
    2,184,392.90x = 3,370,625,329,270.40
  5. Step 5: Solve for x
    x = 3,370,625,329,270.40/2,184,392.90
  6. Step 6: Final answer
    x = 1,543,049.03

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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.