Home / 6,985,740.04-10,474,806.76-2,435,565.04

Finding the Fourth Proportional to 6,985,740.04, 10,474,806.76 and 2,435,565.04

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Solution

The fourth proportional to 6,985,740.04, 10,474,806.76 and 2,435,565.04 is: 3,652,021.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,985,740.04 : 10,474,806.76 = 2,435,565.04 : x
  2. Step 2: Convert to fraction form
    6,985,740.04/10,474,806.76 = 2,435,565.04/x
  3. Step 3: Cross multiply
    6,985,740.04x = 10,474,806.76 × 2,435,565.04
  4. Step 4: Simplify right side
    6,985,740.04x = 25,512,073,145,411.67
  5. Step 5: Solve for x
    x = 25,512,073,145,411.67/6,985,740.04
  6. Step 6: Final answer
    x = 3,652,021.55

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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.