Home / 835,327.16-1,250,871.28-700,035.46

Finding the Fourth Proportional to 835,327.16, 1,250,871.28 and 700,035.46

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Solution

The fourth proportional to 835,327.16, 1,250,871.28 and 700,035.46 is: 1,048,277.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,327.16 : 1,250,871.28 = 700,035.46 : x
  2. Step 2: Convert to fraction form
    835,327.16/1,250,871.28 = 700,035.46/x
  3. Step 3: Cross multiply
    835,327.16x = 1,250,871.28 × 700,035.46
  4. Step 4: Simplify right side
    835,327.16x = 875,654,251,895.59
  5. Step 5: Solve for x
    x = 875,654,251,895.59/835,327.16
  6. Step 6: Final answer
    x = 1,048,277.00

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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.