Home / 1,651,281.84-2,477,169-586,234.71

Finding the Fourth Proportional to 1,651,281.84, 2,477,169 and 586,234.71

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Solution

The fourth proportional to 1,651,281.84, 2,477,169 and 586,234.71 is: 879,439.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,281.84 : 2,477,169 = 586,234.71 : x
  2. Step 2: Convert to fraction form
    1,651,281.84/2,477,169 = 586,234.71/x
  3. Step 3: Cross multiply
    1,651,281.84x = 2,477,169 × 586,234.71
  4. Step 4: Simplify right side
    1,651,281.84x = 1,452,202,450,335.99
  5. Step 5: Solve for x
    x = 1,452,202,450,335.99/1,651,281.84
  6. Step 6: Final answer
    x = 879,439.48

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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.