Home / 5,806,499.58-8,013,417.68-3,483,479.12

Finding the Fourth Proportional to 5,806,499.58, 8,013,417.68 and 3,483,479.12

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Solution

The fourth proportional to 5,806,499.58, 8,013,417.68 and 3,483,479.12 is: 4,807,470.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,499.58 : 8,013,417.68 = 3,483,479.12 : x
  2. Step 2: Convert to fraction form
    5,806,499.58/8,013,417.68 = 3,483,479.12/x
  3. Step 3: Cross multiply
    5,806,499.58x = 8,013,417.68 × 3,483,479.12
  4. Step 4: Simplify right side
    5,806,499.58x = 27,914,573,136,760.45
  5. Step 5: Solve for x
    x = 27,914,573,136,760.45/5,806,499.58
  6. Step 6: Final answer
    x = 4,807,470.10

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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.