Home / 2,335,852-3,223,480.08-1,262,764

Finding the Fourth Proportional to 2,335,852, 3,223,480.08 and 1,262,764

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Solution

The fourth proportional to 2,335,852, 3,223,480.08 and 1,262,764 is: 1,742,616.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,852 : 3,223,480.08 = 1,262,764 : x
  2. Step 2: Convert to fraction form
    2,335,852/3,223,480.08 = 1,262,764/x
  3. Step 3: Cross multiply
    2,335,852x = 3,223,480.08 × 1,262,764
  4. Step 4: Simplify right side
    2,335,852x = 4,070,494,599,741.12
  5. Step 5: Solve for x
    x = 4,070,494,599,741.12/2,335,852
  6. Step 6: Final answer
    x = 1,742,616.66

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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.