Home / 2,737,824.91-4,106,423.59-716,263.90

Finding the Fourth Proportional to 2,737,824.91, 4,106,423.59 and 716,263.90

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Solution

The fourth proportional to 2,737,824.91, 4,106,423.59 and 716,263.90 is: 1,074,313.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,824.91 : 4,106,423.59 = 716,263.90 : x
  2. Step 2: Convert to fraction form
    2,737,824.91/4,106,423.59 = 716,263.90/x
  3. Step 3: Cross multiply
    2,737,824.91x = 4,106,423.59 × 716,263.90
  4. Step 4: Simplify right side
    2,737,824.91x = 2,941,282,963,568.68
  5. Step 5: Solve for x
    x = 2,941,282,963,568.68/2,737,824.91
  6. Step 6: Final answer
    x = 1,074,313.76

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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.