Home / 6,112,851.60-9,169,277.40-2,924,205.60

Finding the Fourth Proportional to 6,112,851.60, 9,169,277.40 and 2,924,205.60

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Solution

The fourth proportional to 6,112,851.60, 9,169,277.40 and 2,924,205.60 is: 4,386,308.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,112,851.60 : 9,169,277.40 = 2,924,205.60 : x
  2. Step 2: Convert to fraction form
    6,112,851.60/9,169,277.40 = 2,924,205.60/x
  3. Step 3: Cross multiply
    6,112,851.60x = 9,169,277.40 × 2,924,205.60
  4. Step 4: Simplify right side
    6,112,851.60x = 26,812,852,321,033.44
  5. Step 5: Solve for x
    x = 26,812,852,321,033.44/6,112,851.60
  6. Step 6: Final answer
    x = 4,386,308.40

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Double scale
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Similar ratio
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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.