Home / 1,044,201.11-1,566,303.04-286,049.31

Finding the Fourth Proportional to 1,044,201.11, 1,566,303.04 and 286,049.31

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Solution

The fourth proportional to 1,044,201.11, 1,566,303.04 and 286,049.31 is: 429,074.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,201.11 : 1,566,303.04 = 286,049.31 : x
  2. Step 2: Convert to fraction form
    1,044,201.11/1,566,303.04 = 286,049.31/x
  3. Step 3: Cross multiply
    1,044,201.11x = 1,566,303.04 × 286,049.31
  4. Step 4: Simplify right side
    1,044,201.11x = 448,039,898,326.83
  5. Step 5: Solve for x
    x = 448,039,898,326.83/1,044,201.11
  6. Step 6: Final answer
    x = 429,074.34

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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.