Home / 1,710,366.44-2,560,438.45-1,034,403.01

Finding the Fourth Proportional to 1,710,366.44, 2,560,438.45 and 1,034,403.01

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Solution

The fourth proportional to 1,710,366.44, 2,560,438.45 and 1,034,403.01 is: 1,548,513.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,366.44 : 2,560,438.45 = 1,034,403.01 : x
  2. Step 2: Convert to fraction form
    1,710,366.44/2,560,438.45 = 1,034,403.01/x
  3. Step 3: Cross multiply
    1,710,366.44x = 2,560,438.45 × 1,034,403.01
  4. Step 4: Simplify right side
    1,710,366.44x = 2,648,525,234,491.64
  5. Step 5: Solve for x
    x = 2,648,525,234,491.64/1,710,366.44
  6. Step 6: Final answer
    x = 1,548,513.34

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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.