Home / 2,903,527.62-4,006,970.91-1,596,880.71

Finding the Fourth Proportional to 2,903,527.62, 4,006,970.91 and 1,596,880.71

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Solution

The fourth proportional to 2,903,527.62, 4,006,970.91 and 1,596,880.71 is: 2,203,751.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,527.62 : 4,006,970.91 = 1,596,880.71 : x
  2. Step 2: Convert to fraction form
    2,903,527.62/4,006,970.91 = 1,596,880.71/x
  3. Step 3: Cross multiply
    2,903,527.62x = 4,006,970.91 × 1,596,880.71
  4. Step 4: Simplify right side
    2,903,527.62x = 6,398,654,551,710.15
  5. Step 5: Solve for x
    x = 6,398,654,551,710.15/2,903,527.62
  6. Step 6: Final answer
    x = 2,203,751.91

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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.