Home / 3,011,573.27-4,516,779.67-852,581.91

Finding the Fourth Proportional to 3,011,573.27, 4,516,779.67 and 852,581.91

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Solution

The fourth proportional to 3,011,573.27, 4,516,779.67 and 852,581.91 is: 1,278,708.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,011,573.27 : 4,516,779.67 = 852,581.91 : x
  2. Step 2: Convert to fraction form
    3,011,573.27/4,516,779.67 = 852,581.91/x
  3. Step 3: Cross multiply
    3,011,573.27x = 4,516,779.67 × 852,581.91
  4. Step 4: Simplify right side
    3,011,573.27x = 3,850,924,638,097.77
  5. Step 5: Solve for x
    x = 3,850,924,638,097.77/3,011,573.27
  6. Step 6: Final answer
    x = 1,278,708.60

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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.