Home / 1,710,333.88-2,360,162.46-946,349.08

Finding the Fourth Proportional to 1,710,333.88, 2,360,162.46 and 946,349.08

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Solution

The fourth proportional to 1,710,333.88, 2,360,162.46 and 946,349.08 is: 1,305,907.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,333.88 : 2,360,162.46 = 946,349.08 : x
  2. Step 2: Convert to fraction form
    1,710,333.88/2,360,162.46 = 946,349.08/x
  3. Step 3: Cross multiply
    1,710,333.88x = 2,360,162.46 × 946,349.08
  4. Step 4: Simplify right side
    1,710,333.88x = 2,233,537,572,671.54
  5. Step 5: Solve for x
    x = 2,233,537,572,671.54/1,710,333.88
  6. Step 6: Final answer
    x = 1,305,907.34

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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.