Home / 5,611,735.20-7,746,288.09-4,368,882.93

Finding the Fourth Proportional to 5,611,735.20, 7,746,288.09 and 4,368,882.93

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Solution

The fourth proportional to 5,611,735.20, 7,746,288.09 and 4,368,882.93 is: 6,030,688.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,611,735.20 : 7,746,288.09 = 4,368,882.93 : x
  2. Step 2: Convert to fraction form
    5,611,735.20/7,746,288.09 = 4,368,882.93/x
  3. Step 3: Cross multiply
    5,611,735.20x = 7,746,288.09 × 4,368,882.93
  4. Step 4: Simplify right side
    5,611,735.20x = 33,842,625,807,263.30
  5. Step 5: Solve for x
    x = 33,842,625,807,263.30/5,611,735.20
  6. Step 6: Final answer
    x = 6,030,688.30

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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.