Home / 4,537,433.70-6,806,150.55-4,088,661.30

Finding the Fourth Proportional to 4,537,433.70, 6,806,150.55 and 4,088,661.30

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Solution

The fourth proportional to 4,537,433.70, 6,806,150.55 and 4,088,661.30 is: 6,132,991.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,433.70 : 6,806,150.55 = 4,088,661.30 : x
  2. Step 2: Convert to fraction form
    4,537,433.70/6,806,150.55 = 4,088,661.30/x
  3. Step 3: Cross multiply
    4,537,433.70x = 6,806,150.55 × 4,088,661.30
  4. Step 4: Simplify right side
    4,537,433.70x = 27,828,044,355,758.71
  5. Step 5: Solve for x
    x = 27,828,044,355,758.71/4,537,433.70
  6. Step 6: Final answer
    x = 6,132,991.95

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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.