Home / 9,092,734.64-13,641,347.04-2,702,959.52

Finding the Fourth Proportional to 9,092,734.64, 13,641,347.04 and 2,702,959.52

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Solution

The fourth proportional to 9,092,734.64, 13,641,347.04 and 2,702,959.52 is: 4,055,106.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092,734.64 : 13,641,347.04 = 2,702,959.52 : x
  2. Step 2: Convert to fraction form
    9,092,734.64/13,641,347.04 = 2,702,959.52/x
  3. Step 3: Cross multiply
    9,092,734.64x = 13,641,347.04 × 2,702,959.52
  4. Step 4: Simplify right side
    9,092,734.64x = 36,872,008,847,391.82
  5. Step 5: Solve for x
    x = 36,872,008,847,391.82/9,092,734.64
  6. Step 6: Final answer
    x = 4,055,106.67

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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.