Home / 2,035,599.19-2,808,928.05-1,176,141.01

Finding the Fourth Proportional to 2,035,599.19, 2,808,928.05 and 1,176,141.01

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Solution

The fourth proportional to 2,035,599.19, 2,808,928.05 and 1,176,141.01 is: 1,622,959.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,599.19 : 2,808,928.05 = 1,176,141.01 : x
  2. Step 2: Convert to fraction form
    2,035,599.19/2,808,928.05 = 1,176,141.01/x
  3. Step 3: Cross multiply
    2,035,599.19x = 2,808,928.05 × 1,176,141.01
  4. Step 4: Simplify right side
    2,035,599.19x = 3,303,695,473,744.33
  5. Step 5: Solve for x
    x = 3,303,695,473,744.33/2,035,599.19
  6. Step 6: Final answer
    x = 1,622,959.71

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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.