Home / 3,077,726.58-4,247,482.50-1,701,040.77

Finding the Fourth Proportional to 3,077,726.58, 4,247,482.50 and 1,701,040.77

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Solution

The fourth proportional to 3,077,726.58, 4,247,482.50 and 1,701,040.77 is: 2,347,557.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,726.58 : 4,247,482.50 = 1,701,040.77 : x
  2. Step 2: Convert to fraction form
    3,077,726.58/4,247,482.50 = 1,701,040.77/x
  3. Step 3: Cross multiply
    3,077,726.58x = 4,247,482.50 × 1,701,040.77
  4. Step 4: Simplify right side
    3,077,726.58x = 7,225,140,902,361.53
  5. Step 5: Solve for x
    x = 7,225,140,902,361.53/3,077,726.58
  6. Step 6: Final answer
    x = 2,347,557.76

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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.