Home / 9,649,274.28-14,471,700.30-5,759,829.24

Finding the Fourth Proportional to 9,649,274.28, 14,471,700.30 and 5,759,829.24

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Solution

The fourth proportional to 9,649,274.28, 14,471,700.30 and 5,759,829.24 is: 8,638,424.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,649,274.28 : 14,471,700.30 = 5,759,829.24 : x
  2. Step 2: Convert to fraction form
    9,649,274.28/14,471,700.30 = 5,759,829.24/x
  3. Step 3: Cross multiply
    9,649,274.28x = 14,471,700.30 × 5,759,829.24
  4. Step 4: Simplify right side
    9,649,274.28x = 83,354,522,540,456.78
  5. Step 5: Solve for x
    x = 83,354,522,540,456.78/9,649,274.28
  6. Step 6: Final answer
    x = 8,638,424.00

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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.