Home / 4,097,792.30-6,146,688.45-3,102,464.30

Finding the Fourth Proportional to 4,097,792.30, 6,146,688.45 and 3,102,464.30

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Solution

The fourth proportional to 4,097,792.30, 6,146,688.45 and 3,102,464.30 is: 4,653,696.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,792.30 : 6,146,688.45 = 3,102,464.30 : x
  2. Step 2: Convert to fraction form
    4,097,792.30/6,146,688.45 = 3,102,464.30/x
  3. Step 3: Cross multiply
    4,097,792.30x = 6,146,688.45 × 3,102,464.30
  4. Step 4: Simplify right side
    4,097,792.30x = 19,069,881,479,347.34
  5. Step 5: Solve for x
    x = 19,069,881,479,347.34/4,097,792.30
  6. Step 6: Final answer
    x = 4,653,696.45

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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.