Home / 8,086,096.08-11,154,784.19-4,820,609.84

Finding the Fourth Proportional to 8,086,096.08, 11,154,784.19 and 4,820,609.84

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Solution

The fourth proportional to 8,086,096.08, 11,154,784.19 and 4,820,609.84 is: 6,650,040.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,086,096.08 : 11,154,784.19 = 4,820,609.84 : x
  2. Step 2: Convert to fraction form
    8,086,096.08/11,154,784.19 = 4,820,609.84/x
  3. Step 3: Cross multiply
    8,086,096.08x = 11,154,784.19 × 4,820,609.84
  4. Step 4: Simplify right side
    8,086,096.08x = 53,772,862,349,513.46
  5. Step 5: Solve for x
    x = 53,772,862,349,513.46/8,086,096.08
  6. Step 6: Final answer
    x = 6,650,040.00

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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.