Home / 3,573,148.60-5,358,571.08-1,176,422.59

Finding the Fourth Proportional to 3,573,148.60, 5,358,571.08 and 1,176,422.59

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Solution

The fourth proportional to 3,573,148.60, 5,358,571.08 and 1,176,422.59 is: 1,764,254.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,148.60 : 5,358,571.08 = 1,176,422.59 : x
  2. Step 2: Convert to fraction form
    3,573,148.60/5,358,571.08 = 1,176,422.59/x
  3. Step 3: Cross multiply
    3,573,148.60x = 5,358,571.08 × 1,176,422.59
  4. Step 4: Simplify right side
    3,573,148.60x = 6,303,944,068,632.70
  5. Step 5: Solve for x
    x = 6,303,944,068,632.70/3,573,148.60
  6. Step 6: Final answer
    x = 1,764,254.66

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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.