Home / 3,086,565.68-4,259,722.31-1,710,341.10

Finding the Fourth Proportional to 3,086,565.68, 4,259,722.31 and 1,710,341.10

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Solution

The fourth proportional to 3,086,565.68, 4,259,722.31 and 1,710,341.10 is: 2,360,415.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,565.68 : 4,259,722.31 = 1,710,341.10 : x
  2. Step 2: Convert to fraction form
    3,086,565.68/4,259,722.31 = 1,710,341.10/x
  3. Step 3: Cross multiply
    3,086,565.68x = 4,259,722.31 × 1,710,341.10
  4. Step 4: Simplify right side
    3,086,565.68x = 7,285,578,132,828.24
  5. Step 5: Solve for x
    x = 7,285,578,132,828.24/3,086,565.68
  6. Step 6: Final answer
    x = 2,360,415.72

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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.