Home / 1,063,697.64-1,595,841.71-590,715.15

Finding the Fourth Proportional to 1,063,697.64, 1,595,841.71 and 590,715.15

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Solution

The fourth proportional to 1,063,697.64, 1,595,841.71 and 590,715.15 is: 886,236.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,697.64 : 1,595,841.71 = 590,715.15 : x
  2. Step 2: Convert to fraction form
    1,063,697.64/1,595,841.71 = 590,715.15/x
  3. Step 3: Cross multiply
    1,063,697.64x = 1,595,841.71 × 590,715.15
  4. Step 4: Simplify right side
    1,063,697.64x = 942,687,875,098.91
  5. Step 5: Solve for x
    x = 942,687,875,098.91/1,063,697.64
  6. Step 6: Final answer
    x = 886,236.69

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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.