Home / 3,536,114.52-5,301,809.44-1,106,445

Finding the Fourth Proportional to 3,536,114.52, 5,301,809.44 and 1,106,445

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Solution

The fourth proportional to 3,536,114.52, 5,301,809.44 and 1,106,445 is: 1,658,928.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,114.52 : 5,301,809.44 = 1,106,445 : x
  2. Step 2: Convert to fraction form
    3,536,114.52/5,301,809.44 = 1,106,445/x
  3. Step 3: Cross multiply
    3,536,114.52x = 5,301,809.44 × 1,106,445
  4. Step 4: Simplify right side
    3,536,114.52x = 5,866,160,545,840.80
  5. Step 5: Solve for x
    x = 5,866,160,545,840.80/3,536,114.52
  6. Step 6: Final answer
    x = 1,658,928.33

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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.