Home / 1,950,066.28-2,922,703.70-1,095,341.24

Finding the Fourth Proportional to 1,950,066.28, 2,922,703.70 and 1,095,341.24

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Solution

The fourth proportional to 1,950,066.28, 2,922,703.70 and 1,095,341.24 is: 1,641,666.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,066.28 : 2,922,703.70 = 1,095,341.24 : x
  2. Step 2: Convert to fraction form
    1,950,066.28/2,922,703.70 = 1,095,341.24/x
  3. Step 3: Cross multiply
    1,950,066.28x = 2,922,703.70 × 1,095,341.24
  4. Step 4: Simplify right side
    1,950,066.28x = 3,201,357,880,300.43
  5. Step 5: Solve for x
    x = 3,201,357,880,300.43/1,950,066.28
  6. Step 6: Final answer
    x = 1,641,666.19

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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.