Home / 5,706,550.20-8,547,383.70-4,711,222.20

Finding the Fourth Proportional to 5,706,550.20, 8,547,383.70 and 4,711,222.20

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Solution

The fourth proportional to 5,706,550.20, 8,547,383.70 and 4,711,222.20 is: 7,056,561.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,706,550.20 : 8,547,383.70 = 4,711,222.20 : x
  2. Step 2: Convert to fraction form
    5,706,550.20/8,547,383.70 = 4,711,222.20/x
  3. Step 3: Cross multiply
    5,706,550.20x = 8,547,383.70 × 4,711,222.20
  4. Step 4: Simplify right side
    5,706,550.20x = 40,268,623,839,358.14
  5. Step 5: Solve for x
    x = 40,268,623,839,358.14/5,706,550.20
  6. Step 6: Final answer
    x = 7,056,561.75

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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.