Home / 6,533,886.55-9,016,770.93-3,633,215.15

Finding the Fourth Proportional to 6,533,886.55, 9,016,770.93 and 3,633,215.15

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Solution

The fourth proportional to 6,533,886.55, 9,016,770.93 and 3,633,215.15 is: 5,013,841.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,886.55 : 9,016,770.93 = 3,633,215.15 : x
  2. Step 2: Convert to fraction form
    6,533,886.55/9,016,770.93 = 3,633,215.15/x
  3. Step 3: Cross multiply
    6,533,886.55x = 9,016,770.93 × 3,633,215.15
  4. Step 4: Simplify right side
    6,533,886.55x = 32,759,868,723,127.70
  5. Step 5: Solve for x
    x = 32,759,868,723,127.70/6,533,886.55
  6. Step 6: Final answer
    x = 5,013,841.07

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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.