Home / 4,354,420.45-6,527,316.27-2,044,779.04

Finding the Fourth Proportional to 4,354,420.45, 6,527,316.27 and 2,044,779.04

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Solution

The fourth proportional to 4,354,420.45, 6,527,316.27 and 2,044,779.04 is: 3,065,142.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,420.45 : 6,527,316.27 = 2,044,779.04 : x
  2. Step 2: Convert to fraction form
    4,354,420.45/6,527,316.27 = 2,044,779.04/x
  3. Step 3: Cross multiply
    4,354,420.45x = 6,527,316.27 × 2,044,779.04
  4. Step 4: Simplify right side
    4,354,420.45x = 13,346,919,496,346.98
  5. Step 5: Solve for x
    x = 13,346,919,496,346.98/4,354,420.45
  6. Step 6: Final answer
    x = 3,065,142.57

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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.