Home / 5,536,673.70-8,307,343.35-3,014,139.30

Finding the Fourth Proportional to 5,536,673.70, 8,307,343.35 and 3,014,139.30

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Solution

The fourth proportional to 5,536,673.70, 8,307,343.35 and 3,014,139.30 is: 4,522,478.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,673.70 : 8,307,343.35 = 3,014,139.30 : x
  2. Step 2: Convert to fraction form
    5,536,673.70/8,307,343.35 = 3,014,139.30/x
  3. Step 3: Cross multiply
    5,536,673.70x = 8,307,343.35 × 3,014,139.30
  4. Step 4: Simplify right side
    5,536,673.70x = 25,039,490,069,828.65
  5. Step 5: Solve for x
    x = 25,039,490,069,828.65/5,536,673.70
  6. Step 6: Final answer
    x = 4,522,478.92

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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.