Home / 3,034,186.98-4,549,756.67-1,011,714.90

Finding the Fourth Proportional to 3,034,186.98, 4,549,756.67 and 1,011,714.90

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Solution

The fourth proportional to 3,034,186.98, 4,549,756.67 and 1,011,714.90 is: 1,517,064.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,186.98 : 4,549,756.67 = 1,011,714.90 : x
  2. Step 2: Convert to fraction form
    3,034,186.98/4,549,756.67 = 1,011,714.90/x
  3. Step 3: Cross multiply
    3,034,186.98x = 4,549,756.67 × 1,011,714.90
  4. Step 4: Simplify right side
    3,034,186.98x = 4,603,056,614,413.38
  5. Step 5: Solve for x
    x = 4,603,056,614,413.38/3,034,186.98
  6. Step 6: Final answer
    x = 1,517,064.26

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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.