Home / 4,502,806.62-6,756,901.00-4,136,496.57

Finding the Fourth Proportional to 4,502,806.62, 6,756,901.00 and 4,136,496.57

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Solution

The fourth proportional to 4,502,806.62, 6,756,901.00 and 4,136,496.57 is: 6,207,217.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,806.62 : 6,756,901.00 = 4,136,496.57 : x
  2. Step 2: Convert to fraction form
    4,502,806.62/6,756,901.00 = 4,136,496.57/x
  3. Step 3: Cross multiply
    4,502,806.62x = 6,756,901.00 × 4,136,496.57
  4. Step 4: Simplify right side
    4,502,806.62x = 27,949,897,799,988.32
  5. Step 5: Solve for x
    x = 27,949,897,799,988.32/4,502,806.62
  6. Step 6: Final answer
    x = 6,207,217.01

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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.