Home / 6,006,117.66-9,010,335.59-1,961,518.13

Finding the Fourth Proportional to 6,006,117.66, 9,010,335.59 and 1,961,518.13

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Solution

The fourth proportional to 6,006,117.66, 9,010,335.59 and 1,961,518.13 is: 2,942,655.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,117.66 : 9,010,335.59 = 1,961,518.13 : x
  2. Step 2: Convert to fraction form
    6,006,117.66/9,010,335.59 = 1,961,518.13/x
  3. Step 3: Cross multiply
    6,006,117.66x = 9,010,335.59 × 1,961,518.13
  4. Step 4: Simplify right side
    6,006,117.66x = 17,673,936,617,169.25
  5. Step 5: Solve for x
    x = 17,673,936,617,169.25/6,006,117.66
  6. Step 6: Final answer
    x = 2,942,655.74

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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.