Home / 4,836,013.83-6,673,699.01-2,660,510.30

Finding the Fourth Proportional to 4,836,013.83, 6,673,699.01 and 2,660,510.30

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Solution

The fourth proportional to 4,836,013.83, 6,673,699.01 and 2,660,510.30 is: 3,671,504.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,013.83 : 6,673,699.01 = 2,660,510.30 : x
  2. Step 2: Convert to fraction form
    4,836,013.83/6,673,699.01 = 2,660,510.30/x
  3. Step 3: Cross multiply
    4,836,013.83x = 6,673,699.01 × 2,660,510.30
  4. Step 4: Simplify right side
    4,836,013.83x = 17,755,444,928,487.58
  5. Step 5: Solve for x
    x = 17,755,444,928,487.58/4,836,013.83
  6. Step 6: Final answer
    x = 3,671,504.17

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1.5x scale

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.