Home / 1,134,192.48-1,701,532.80-565,879.20

Finding the Fourth Proportional to 1,134,192.48, 1,701,532.80 and 565,879.20

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Solution

The fourth proportional to 1,134,192.48, 1,701,532.80 and 565,879.20 is: 848,940.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,192.48 : 1,701,532.80 = 565,879.20 : x
  2. Step 2: Convert to fraction form
    1,134,192.48/1,701,532.80 = 565,879.20/x
  3. Step 3: Cross multiply
    1,134,192.48x = 1,701,532.80 × 565,879.20
  4. Step 4: Simplify right side
    1,134,192.48x = 962,862,019,637.76
  5. Step 5: Solve for x
    x = 962,862,019,637.76/1,134,192.48
  6. Step 6: Final answer
    x = 848,940.58

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1.5x scale

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.