Home / 3,283,533.60-4,925,792.88-1,153,242.24

Finding the Fourth Proportional to 3,283,533.60, 4,925,792.88 and 1,153,242.24

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Solution

The fourth proportional to 3,283,533.60, 4,925,792.88 and 1,153,242.24 is: 1,730,036.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,533.60 : 4,925,792.88 = 1,153,242.24 : x
  2. Step 2: Convert to fraction form
    3,283,533.60/4,925,792.88 = 1,153,242.24/x
  3. Step 3: Cross multiply
    3,283,533.60x = 4,925,792.88 × 1,153,242.24
  4. Step 4: Simplify right side
    3,283,533.60x = 5,680,632,414,707.25
  5. Step 5: Solve for x
    x = 5,680,632,414,707.25/3,283,533.60
  6. Step 6: Final answer
    x = 1,730,036.33

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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.