Home / 1,773,250.41-2,447,088.30-1,009,303.97

Finding the Fourth Proportional to 1,773,250.41, 2,447,088.30 and 1,009,303.97

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Solution

The fourth proportional to 1,773,250.41, 2,447,088.30 and 1,009,303.97 is: 1,392,841.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,250.41 : 2,447,088.30 = 1,009,303.97 : x
  2. Step 2: Convert to fraction form
    1,773,250.41/2,447,088.30 = 1,009,303.97/x
  3. Step 3: Cross multiply
    1,773,250.41x = 2,447,088.30 × 1,009,303.97
  4. Step 4: Simplify right side
    1,773,250.41x = 2,469,855,923,895.11
  5. Step 5: Solve for x
    x = 2,469,855,923,895.11/1,773,250.41
  6. Step 6: Final answer
    x = 1,392,841.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.