Home / 2,525,502.35-3,788,242.59-632,238.32

Finding the Fourth Proportional to 2,525,502.35, 3,788,242.59 and 632,238.32

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Solution

The fourth proportional to 2,525,502.35, 3,788,242.59 and 632,238.32 is: 948,354.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,525,502.35 : 3,788,242.59 = 632,238.32 : x
  2. Step 2: Convert to fraction form
    2,525,502.35/3,788,242.59 = 632,238.32/x
  3. Step 3: Cross multiply
    2,525,502.35x = 3,788,242.59 × 632,238.32
  4. Step 4: Simplify right side
    2,525,502.35x = 2,395,072,130,854.05
  5. Step 5: Solve for x
    x = 2,395,072,130,854.05/2,525,502.35
  6. Step 6: Final answer
    x = 948,354.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.