Home / 10,359,325.35-14,292,120.47-6,006,014.37

Finding the Fourth Proportional to 10,359,325.35, 14,292,120.47 and 6,006,014.37

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Solution

The fourth proportional to 10,359,325.35, 14,292,120.47 and 6,006,014.37 is: 8,286,126.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,359,325.35 : 14,292,120.47 = 6,006,014.37 : x
  2. Step 2: Convert to fraction form
    10,359,325.35/14,292,120.47 = 6,006,014.37/x
  3. Step 3: Cross multiply
    10,359,325.35x = 14,292,120.47 × 6,006,014.37
  4. Step 4: Simplify right side
    10,359,325.35x = 85,838,680,890,561.08
  5. Step 5: Solve for x
    x = 85,838,680,890,561.08/10,359,325.35
  6. Step 6: Final answer
    x = 8,286,126.56

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1.5x scale

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.