Home / 6,735,590.07-10,109,772.60-4,169,041.43

Finding the Fourth Proportional to 6,735,590.07, 10,109,772.60 and 4,169,041.43

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Solution

The fourth proportional to 6,735,590.07, 10,109,772.60 and 4,169,041.43 is: 6,257,515.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,590.07 : 10,109,772.60 = 4,169,041.43 : x
  2. Step 2: Convert to fraction form
    6,735,590.07/10,109,772.60 = 4,169,041.43/x
  3. Step 3: Cross multiply
    6,735,590.07x = 10,109,772.60 × 4,169,041.43
  4. Step 4: Simplify right side
    6,735,590.07x = 42,148,060,817,278.82
  5. Step 5: Solve for x
    x = 42,148,060,817,278.82/6,735,590.07
  6. Step 6: Final answer
    x = 6,257,515.73

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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.