Home / 1,710,276.27-2,360,181.42-935,907.23

Finding the Fourth Proportional to 1,710,276.27, 2,360,181.42 and 935,907.23

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Solution

The fourth proportional to 1,710,276.27, 2,360,181.42 and 935,907.23 is: 1,291,552.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,276.27 : 2,360,181.42 = 935,907.23 : x
  2. Step 2: Convert to fraction form
    1,710,276.27/2,360,181.42 = 935,907.23/x
  3. Step 3: Cross multiply
    1,710,276.27x = 2,360,181.42 × 935,907.23
  4. Step 4: Simplify right side
    1,710,276.27x = 2,208,910,843,288.76
  5. Step 5: Solve for x
    x = 2,208,910,843,288.76/1,710,276.27
  6. Step 6: Final answer
    x = 1,291,552.06

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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.