Home / 2,500,571.71-3,746,756.87-1,060,104.16

Finding the Fourth Proportional to 2,500,571.71, 3,746,756.87 and 1,060,104.16

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Solution

The fourth proportional to 2,500,571.71, 3,746,756.87 and 1,060,104.16 is: 1,588,417.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,571.71 : 3,746,756.87 = 1,060,104.16 : x
  2. Step 2: Convert to fraction form
    2,500,571.71/3,746,756.87 = 1,060,104.16/x
  3. Step 3: Cross multiply
    2,500,571.71x = 3,746,756.87 × 1,060,104.16
  4. Step 4: Simplify right side
    2,500,571.71x = 3,971,952,544,395.58
  5. Step 5: Solve for x
    x = 3,971,952,544,395.58/2,500,571.71
  6. Step 6: Final answer
    x = 1,588,417.77

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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.