Home / 4,888,052.10-7,332,041.70-1,476,332.10

Finding the Fourth Proportional to 4,888,052.10, 7,332,041.70 and 1,476,332.10

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Solution

The fourth proportional to 4,888,052.10, 7,332,041.70 and 1,476,332.10 is: 2,214,487.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,052.10 : 7,332,041.70 = 1,476,332.10 : x
  2. Step 2: Convert to fraction form
    4,888,052.10/7,332,041.70 = 1,476,332.10/x
  3. Step 3: Cross multiply
    4,888,052.10x = 7,332,041.70 × 1,476,332.10
  4. Step 4: Simplify right side
    4,888,052.10x = 10,824,528,520,248.57
  5. Step 5: Solve for x
    x = 10,824,528,520,248.57/4,888,052.10
  6. Step 6: Final answer
    x = 2,214,487.14

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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.