Home / 2,349,438.48-3,243,785.04-1,804,600.08

Finding the Fourth Proportional to 2,349,438.48, 3,243,785.04 and 1,804,600.08

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Solution

The fourth proportional to 2,349,438.48, 3,243,785.04 and 1,804,600.08 is: 2,491,546.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,438.48 : 3,243,785.04 = 1,804,600.08 : x
  2. Step 2: Convert to fraction form
    2,349,438.48/3,243,785.04 = 1,804,600.08/x
  3. Step 3: Cross multiply
    2,349,438.48x = 3,243,785.04 × 1,804,600.08
  4. Step 4: Simplify right side
    2,349,438.48x = 5,853,734,742,686.80
  5. Step 5: Solve for x
    x = 5,853,734,742,686.80/2,349,438.48
  6. Step 6: Final answer
    x = 2,491,546.30

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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.