Home / 1,713,010.68-2,566,712.86-1,037,043.15

Finding the Fourth Proportional to 1,713,010.68, 2,566,712.86 and 1,037,043.15

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Solution

The fourth proportional to 1,713,010.68, 2,566,712.86 and 1,037,043.15 is: 1,553,867.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,010.68 : 2,566,712.86 = 1,037,043.15 : x
  2. Step 2: Convert to fraction form
    1,713,010.68/2,566,712.86 = 1,037,043.15/x
  3. Step 3: Cross multiply
    1,713,010.68x = 2,566,712.86 × 1,037,043.15
  4. Step 4: Simplify right side
    1,713,010.68x = 2,661,791,997,533.26
  5. Step 5: Solve for x
    x = 2,661,791,997,533.26/1,713,010.68
  6. Step 6: Final answer
    x = 1,553,867.72

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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.