Home / 2,695,366.86-3,718,263.44-1,606,871.46

Finding the Fourth Proportional to 2,695,366.86, 3,718,263.44 and 1,606,871.46

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Solution

The fourth proportional to 2,695,366.86, 3,718,263.44 and 1,606,871.46 is: 2,216,682.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,366.86 : 3,718,263.44 = 1,606,871.46 : x
  2. Step 2: Convert to fraction form
    2,695,366.86/3,718,263.44 = 1,606,871.46/x
  3. Step 3: Cross multiply
    2,695,366.86x = 3,718,263.44 × 1,606,871.46
  4. Step 4: Simplify right side
    2,695,366.86x = 5,974,771,402,497.42
  5. Step 5: Solve for x
    x = 5,974,771,402,497.42/2,695,366.86
  6. Step 6: Final answer
    x = 2,216,682.07

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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.