Home / 6,035,062.64-8,328,132.90-3,421,742.51

Finding the Fourth Proportional to 6,035,062.64, 8,328,132.90 and 3,421,742.51

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Solution

The fourth proportional to 6,035,062.64, 8,328,132.90 and 3,421,742.51 is: 4,721,860.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,062.64 : 8,328,132.90 = 3,421,742.51 : x
  2. Step 2: Convert to fraction form
    6,035,062.64/8,328,132.90 = 3,421,742.51/x
  3. Step 3: Cross multiply
    6,035,062.64x = 8,328,132.90 × 3,421,742.51
  4. Step 4: Simplify right side
    6,035,062.64x = 28,496,726,372,859.58
  5. Step 5: Solve for x
    x = 28,496,726,372,859.58/6,035,062.64
  6. Step 6: Final answer
    x = 4,721,860.91

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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.