Home / 5,910,677.06-8,866,015.58-4,564,802.72

Finding the Fourth Proportional to 5,910,677.06, 8,866,015.58 and 4,564,802.72

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Solution

The fourth proportional to 5,910,677.06, 8,866,015.58 and 4,564,802.72 is: 6,847,204.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,910,677.06 : 8,866,015.58 = 4,564,802.72 : x
  2. Step 2: Convert to fraction form
    5,910,677.06/8,866,015.58 = 4,564,802.72/x
  3. Step 3: Cross multiply
    5,910,677.06x = 8,866,015.58 × 4,564,802.72
  4. Step 4: Simplify right side
    5,910,677.06x = 40,471,612,068,723.42
  5. Step 5: Solve for x
    x = 40,471,612,068,723.42/5,910,677.06
  6. Step 6: Final answer
    x = 6,847,204.08

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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.