Home / 1,437,538.32-2,156,604.96-584,610

Finding the Fourth Proportional to 1,437,538.32, 2,156,604.96 and 584,610

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Solution

The fourth proportional to 1,437,538.32, 2,156,604.96 and 584,610 is: 877,035.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,437,538.32 : 2,156,604.96 = 584,610 : x
  2. Step 2: Convert to fraction form
    1,437,538.32/2,156,604.96 = 584,610/x
  3. Step 3: Cross multiply
    1,437,538.32x = 2,156,604.96 × 584,610
  4. Step 4: Simplify right side
    1,437,538.32x = 1,260,772,825,665.60
  5. Step 5: Solve for x
    x = 1,260,772,825,665.60/1,437,538.32
  6. Step 6: Final answer
    x = 877,035.98

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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.