Home / 4,010,609.10-6,021,818.55-3,113,064.30

Finding the Fourth Proportional to 4,010,609.10, 6,021,818.55 and 3,113,064.30

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Solution

The fourth proportional to 4,010,609.10, 6,021,818.55 and 3,113,064.30 is: 4,674,179.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,609.10 : 6,021,818.55 = 3,113,064.30 : x
  2. Step 2: Convert to fraction form
    4,010,609.10/6,021,818.55 = 3,113,064.30/x
  3. Step 3: Cross multiply
    4,010,609.10x = 6,021,818.55 × 3,113,064.30
  4. Step 4: Simplify right side
    4,010,609.10x = 18,746,308,349,082.76
  5. Step 5: Solve for x
    x = 18,746,308,349,082.76/4,010,609.10
  6. Step 6: Final answer
    x = 4,674,179.88

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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.