Home / 6,326,360.52-8,730,361.71-3,425,751.18

Finding the Fourth Proportional to 6,326,360.52, 8,730,361.71 and 3,425,751.18

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Solution

The fourth proportional to 6,326,360.52, 8,730,361.71 and 3,425,751.18 is: 4,727,528.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,360.52 : 8,730,361.71 = 3,425,751.18 : x
  2. Step 2: Convert to fraction form
    6,326,360.52/8,730,361.71 = 3,425,751.18/x
  3. Step 3: Cross multiply
    6,326,360.52x = 8,730,361.71 × 3,425,751.18
  4. Step 4: Simplify right side
    6,326,360.52x = 29,908,046,929,859.32
  5. Step 5: Solve for x
    x = 29,908,046,929,859.32/6,326,360.52
  6. Step 6: Final answer
    x = 4,727,528.07

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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.