Home / 5,989,471.60-8,984,207.40-5,832,007.60

Finding the Fourth Proportional to 5,989,471.60, 8,984,207.40 and 5,832,007.60

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Solution

The fourth proportional to 5,989,471.60, 8,984,207.40 and 5,832,007.60 is: 8,748,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,989,471.60 : 8,984,207.40 = 5,832,007.60 : x
  2. Step 2: Convert to fraction form
    5,989,471.60/8,984,207.40 = 5,832,007.60/x
  3. Step 3: Cross multiply
    5,989,471.60x = 8,984,207.40 × 5,832,007.60
  4. Step 4: Simplify right side
    5,989,471.60x = 52,395,965,836,776.24
  5. Step 5: Solve for x
    x = 52,395,965,836,776.24/5,989,471.60
  6. Step 6: Final answer
    x = 8,748,011.40

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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.