Home / 1,594,019.34-2,390,525.87-634,057.56

Finding the Fourth Proportional to 1,594,019.34, 2,390,525.87 and 634,057.56

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Solution

The fourth proportional to 1,594,019.34, 2,390,525.87 and 634,057.56 is: 950,886.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,019.34 : 2,390,525.87 = 634,057.56 : x
  2. Step 2: Convert to fraction form
    1,594,019.34/2,390,525.87 = 634,057.56/x
  3. Step 3: Cross multiply
    1,594,019.34x = 2,390,525.87 × 634,057.56
  4. Step 4: Simplify right side
    1,594,019.34x = 1,515,730,997,078.79
  5. Step 5: Solve for x
    x = 1,515,730,997,078.79/1,594,019.34
  6. Step 6: Final answer
    x = 950,886.20

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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.