Home / 4,248,770.04-5,863,303.49-2,315,030.58

Finding the Fourth Proportional to 4,248,770.04, 5,863,303.49 and 2,315,030.58

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Solution

The fourth proportional to 4,248,770.04, 5,863,303.49 and 2,315,030.58 is: 3,194,742.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,770.04 : 5,863,303.49 = 2,315,030.58 : x
  2. Step 2: Convert to fraction form
    4,248,770.04/5,863,303.49 = 2,315,030.58/x
  3. Step 3: Cross multiply
    4,248,770.04x = 5,863,303.49 × 2,315,030.58
  4. Step 4: Simplify right side
    4,248,770.04x = 13,573,726,879,170.72
  5. Step 5: Solve for x
    x = 13,573,726,879,170.72/4,248,770.04
  6. Step 6: Final answer
    x = 3,194,742.66

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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.