Home / 1,493,152.50-2,060,602.29-848,599.86

Finding the Fourth Proportional to 1,493,152.50, 2,060,602.29 and 848,599.86

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Solution

The fourth proportional to 1,493,152.50, 2,060,602.29 and 848,599.86 is: 1,171,097.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,493,152.50 : 2,060,602.29 = 848,599.86 : x
  2. Step 2: Convert to fraction form
    1,493,152.50/2,060,602.29 = 848,599.86/x
  3. Step 3: Cross multiply
    1,493,152.50x = 2,060,602.29 × 848,599.86
  4. Step 4: Simplify right side
    1,493,152.50x = 1,748,626,814,809.68
  5. Step 5: Solve for x
    x = 1,748,626,814,809.68/1,493,152.50
  6. Step 6: Final answer
    x = 1,171,097.27

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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.