Home / 2,055,839.60-3,083,953.80-559,931.60

Finding the Fourth Proportional to 2,055,839.60, 3,083,953.80 and 559,931.60

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Solution

The fourth proportional to 2,055,839.60, 3,083,953.80 and 559,931.60 is: 839,950.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,839.60 : 3,083,953.80 = 559,931.60 : x
  2. Step 2: Convert to fraction form
    2,055,839.60/3,083,953.80 = 559,931.60/x
  3. Step 3: Cross multiply
    2,055,839.60x = 3,083,953.80 × 559,931.60
  4. Step 4: Simplify right side
    2,055,839.60x = 1,726,803,185,560.08
  5. Step 5: Solve for x
    x = 1,726,803,185,560.08/2,055,839.60
  6. Step 6: Final answer
    x = 839,950.35

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1.5x scale

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.