Home / 2,524,725.48-3,787,088.70-631,467.08

Finding the Fourth Proportional to 2,524,725.48, 3,787,088.70 and 631,467.08

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Solution

The fourth proportional to 2,524,725.48, 3,787,088.70 and 631,467.08 is: 947,200.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,725.48 : 3,787,088.70 = 631,467.08 : x
  2. Step 2: Convert to fraction form
    2,524,725.48/3,787,088.70 = 631,467.08/x
  3. Step 3: Cross multiply
    2,524,725.48x = 3,787,088.70 × 631,467.08
  4. Step 4: Simplify right side
    2,524,725.48x = 2,391,421,843,090.00
  5. Step 5: Solve for x
    x = 2,391,421,843,090.00/2,524,725.48
  6. Step 6: Final answer
    x = 947,200.74

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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.