Home / 2,444,426.77-3,373,929.04-1,670,370.93

Finding the Fourth Proportional to 2,444,426.77, 3,373,929.04 and 1,670,370.93

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Solution

The fourth proportional to 2,444,426.77, 3,373,929.04 and 1,670,370.93 is: 2,305,535.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,426.77 : 3,373,929.04 = 1,670,370.93 : x
  2. Step 2: Convert to fraction form
    2,444,426.77/3,373,929.04 = 1,670,370.93/x
  3. Step 3: Cross multiply
    2,444,426.77x = 3,373,929.04 × 1,670,370.93
  4. Step 4: Simplify right side
    2,444,426.77x = 5,635,712,988,298.81
  5. Step 5: Solve for x
    x = 5,635,712,988,298.81/2,444,426.77
  6. Step 6: Final answer
    x = 2,305,535.62

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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.