Home / 1,873,937.42-2,586,033.07-1,014,497.10

Finding the Fourth Proportional to 1,873,937.42, 2,586,033.07 and 1,014,497.10

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Solution

The fourth proportional to 1,873,937.42, 2,586,033.07 and 1,014,497.10 is: 1,400,005.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,937.42 : 2,586,033.07 = 1,014,497.10 : x
  2. Step 2: Convert to fraction form
    1,873,937.42/2,586,033.07 = 1,014,497.10/x
  3. Step 3: Cross multiply
    1,873,937.42x = 2,586,033.07 × 1,014,497.10
  4. Step 4: Simplify right side
    1,873,937.42x = 2,623,523,050,019.10
  5. Step 5: Solve for x
    x = 2,623,523,050,019.10/1,873,937.42
  6. Step 6: Final answer
    x = 1,400,005.69

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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.