Home / 5,264,310.96-7,899,612.48-4,836,008.88

Finding the Fourth Proportional to 5,264,310.96, 7,899,612.48 and 4,836,008.88

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Solution

The fourth proportional to 5,264,310.96, 7,899,612.48 and 4,836,008.88 is: 7,256,903.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,310.96 : 7,899,612.48 = 4,836,008.88 : x
  2. Step 2: Convert to fraction form
    5,264,310.96/7,899,612.48 = 4,836,008.88/x
  3. Step 3: Cross multiply
    5,264,310.96x = 7,899,612.48 × 4,836,008.88
  4. Step 4: Simplify right side
    5,264,310.96x = 38,202,596,101,838.82
  5. Step 5: Solve for x
    x = 38,202,596,101,838.82/5,264,310.96
  6. Step 6: Final answer
    x = 7,256,903.40

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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.