Home / 1,594,501.07-2,393,133.46-836,877.69

Finding the Fourth Proportional to 1,594,501.07, 2,393,133.46 and 836,877.69

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Solution

The fourth proportional to 1,594,501.07, 2,393,133.46 and 836,877.69 is: 1,256,041.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,501.07 : 2,393,133.46 = 836,877.69 : x
  2. Step 2: Convert to fraction form
    1,594,501.07/2,393,133.46 = 836,877.69/x
  3. Step 3: Cross multiply
    1,594,501.07x = 2,393,133.46 × 836,877.69
  4. Step 4: Simplify right side
    1,594,501.07x = 2,002,759,999,774.31
  5. Step 5: Solve for x
    x = 2,002,759,999,774.31/1,594,501.07
  6. Step 6: Final answer
    x = 1,256,041.81

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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.