Home / 6,570,039.28-9,065,758.24-3,669,060.28

Finding the Fourth Proportional to 6,570,039.28, 9,065,758.24 and 3,669,060.28

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Solution

The fourth proportional to 6,570,039.28, 9,065,758.24 and 3,669,060.28 is: 5,062,802.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,039.28 : 9,065,758.24 = 3,669,060.28 : x
  2. Step 2: Convert to fraction form
    6,570,039.28/9,065,758.24 = 3,669,060.28/x
  3. Step 3: Cross multiply
    6,570,039.28x = 9,065,758.24 × 3,669,060.28
  4. Step 4: Simplify right side
    6,570,039.28x = 33,262,813,466,466.71
  5. Step 5: Solve for x
    x = 33,262,813,466,466.71/6,570,039.28
  6. Step 6: Final answer
    x = 5,062,802.83

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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.