Home / 2,047,352.01-2,825,355.59-1,129,581.10

Finding the Fourth Proportional to 2,047,352.01, 2,825,355.59 and 1,129,581.10

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Solution

The fourth proportional to 2,047,352.01, 2,825,355.59 and 1,129,581.10 is: 1,558,827.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,352.01 : 2,825,355.59 = 1,129,581.10 : x
  2. Step 2: Convert to fraction form
    2,047,352.01/2,825,355.59 = 1,129,581.10/x
  3. Step 3: Cross multiply
    2,047,352.01x = 2,825,355.59 × 1,129,581.10
  4. Step 4: Simplify right side
    2,047,352.01x = 3,191,468,275,243.35
  5. Step 5: Solve for x
    x = 3,191,468,275,243.35/2,047,352.01
  6. Step 6: Final answer
    x = 1,558,827.33

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