Home / 1,166,975.60-1,749,763.32-535,097.84

Finding the Fourth Proportional to 1,166,975.60, 1,749,763.32 and 535,097.84

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Solution

The fourth proportional to 1,166,975.60, 1,749,763.32 and 535,097.84 is: 802,325.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,975.60 : 1,749,763.32 = 535,097.84 : x
  2. Step 2: Convert to fraction form
    1,166,975.60/1,749,763.32 = 535,097.84/x
  3. Step 3: Cross multiply
    1,166,975.60x = 1,749,763.32 × 535,097.84
  4. Step 4: Simplify right side
    1,166,975.60x = 936,294,573,043.23
  5. Step 5: Solve for x
    x = 936,294,573,043.23/1,166,975.60
  6. Step 6: Final answer
    x = 802,325.75

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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.