Home / 3,594,511.17-4,961,066.13-2,124,359.69

Finding the Fourth Proportional to 3,594,511.17, 4,961,066.13 and 2,124,359.69

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Solution

The fourth proportional to 3,594,511.17, 4,961,066.13 and 2,124,359.69 is: 2,931,995.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,511.17 : 4,961,066.13 = 2,124,359.69 : x
  2. Step 2: Convert to fraction form
    3,594,511.17/4,961,066.13 = 2,124,359.69/x
  3. Step 3: Cross multiply
    3,594,511.17x = 4,961,066.13 × 2,124,359.69
  4. Step 4: Simplify right side
    3,594,511.17x = 10,539,088,881,190.97
  5. Step 5: Solve for x
    x = 10,539,088,881,190.97/3,594,511.17
  6. Step 6: Final answer
    x = 2,931,995.03

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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.