Home / 1,549,600.70-2,324,401.05-832,155.35

Finding the Fourth Proportional to 1,549,600.70, 2,324,401.05 and 832,155.35

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Solution

The fourth proportional to 1,549,600.70, 2,324,401.05 and 832,155.35 is: 1,248,233.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,600.70 : 2,324,401.05 = 832,155.35 : x
  2. Step 2: Convert to fraction form
    1,549,600.70/2,324,401.05 = 832,155.35/x
  3. Step 3: Cross multiply
    1,549,600.70x = 2,324,401.05 × 832,155.35
  4. Step 4: Simplify right side
    1,549,600.70x = 1,934,262,769,303.12
  5. Step 5: Solve for x
    x = 1,934,262,769,303.12/1,549,600.70
  6. Step 6: Final answer
    x = 1,248,233.03

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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.