Home / 4,766,401.40-6,577,587.58-3,548,154.84

Finding the Fourth Proportional to 4,766,401.40, 6,577,587.58 and 3,548,154.84

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Solution

The fourth proportional to 4,766,401.40, 6,577,587.58 and 3,548,154.84 is: 4,896,419.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,401.40 : 6,577,587.58 = 3,548,154.84 : x
  2. Step 2: Convert to fraction form
    4,766,401.40/6,577,587.58 = 3,548,154.84/x
  3. Step 3: Cross multiply
    4,766,401.40x = 6,577,587.58 × 3,548,154.84
  4. Step 4: Simplify right side
    4,766,401.40x = 23,338,299,207,500.89
  5. Step 5: Solve for x
    x = 23,338,299,207,500.89/4,766,401.40
  6. Step 6: Final answer
    x = 4,896,419.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.