Home / 10,925,380.71-15,077,026.13-6,030,604.04

Finding the Fourth Proportional to 10,925,380.71, 15,077,026.13 and 6,030,604.04

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Solution

The fourth proportional to 10,925,380.71, 15,077,026.13 and 6,030,604.04 is: 8,322,233.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,380.71 : 15,077,026.13 = 6,030,604.04 : x
  2. Step 2: Convert to fraction form
    10,925,380.71/15,077,026.13 = 6,030,604.04/x
  3. Step 3: Cross multiply
    10,925,380.71x = 15,077,026.13 × 6,030,604.04
  4. Step 4: Simplify right side
    10,925,380.71x = 90,923,574,585,225.42
  5. Step 5: Solve for x
    x = 90,923,574,585,225.42/10,925,380.71
  6. Step 6: Final answer
    x = 8,322,233.98

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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.