Home / 1,059,841.94-1,589,726.45-301,688.01

Finding the Fourth Proportional to 1,059,841.94, 1,589,726.45 and 301,688.01

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Solution

The fourth proportional to 1,059,841.94, 1,589,726.45 and 301,688.01 is: 452,521.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,841.94 : 1,589,726.45 = 301,688.01 : x
  2. Step 2: Convert to fraction form
    1,059,841.94/1,589,726.45 = 301,688.01/x
  3. Step 3: Cross multiply
    1,059,841.94x = 1,589,726.45 × 301,688.01
  4. Step 4: Simplify right side
    1,059,841.94x = 479,601,409,899.09
  5. Step 5: Solve for x
    x = 479,601,409,899.09/1,059,841.94
  6. Step 6: Final answer
    x = 452,521.64

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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.