Home / 4,530,953.35-6,795,686.61-1,247,541.88

Finding the Fourth Proportional to 4,530,953.35, 6,795,686.61 and 1,247,541.88

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Solution

The fourth proportional to 4,530,953.35, 6,795,686.61 and 1,247,541.88 is: 1,871,108.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,953.35 : 6,795,686.61 = 1,247,541.88 : x
  2. Step 2: Convert to fraction form
    4,530,953.35/6,795,686.61 = 1,247,541.88/x
  3. Step 3: Cross multiply
    4,530,953.35x = 6,795,686.61 × 1,247,541.88
  4. Step 4: Simplify right side
    4,530,953.35x = 8,477,903,649,330.23
  5. Step 5: Solve for x
    x = 8,477,903,649,330.23/4,530,953.35
  6. Step 6: Final answer
    x = 1,871,108.13

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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.