Home / 1,146,330.95-1,580,269.43-801,095.04

Finding the Fourth Proportional to 1,146,330.95, 1,580,269.43 and 801,095.04

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Solution

The fourth proportional to 1,146,330.95, 1,580,269.43 and 801,095.04 is: 1,104,346.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,330.95 : 1,580,269.43 = 801,095.04 : x
  2. Step 2: Convert to fraction form
    1,146,330.95/1,580,269.43 = 801,095.04/x
  3. Step 3: Cross multiply
    1,146,330.95x = 1,580,269.43 × 801,095.04
  4. Step 4: Simplify right side
    1,146,330.95x = 1,265,945,998,231.15
  5. Step 5: Solve for x
    x = 1,265,945,998,231.15/1,146,330.95
  6. Step 6: Final answer
    x = 1,104,346.00

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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.