Home / 3,084,001.10-4,626,001.65-2,710,753.10

Finding the Fourth Proportional to 3,084,001.10, 4,626,001.65 and 2,710,753.10

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Solution

The fourth proportional to 3,084,001.10, 4,626,001.65 and 2,710,753.10 is: 4,066,129.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,001.10 : 4,626,001.65 = 2,710,753.10 : x
  2. Step 2: Convert to fraction form
    3,084,001.10/4,626,001.65 = 2,710,753.10/x
  3. Step 3: Cross multiply
    3,084,001.10x = 4,626,001.65 × 2,710,753.10
  4. Step 4: Simplify right side
    3,084,001.10x = 12,539,948,313,342.62
  5. Step 5: Solve for x
    x = 12,539,948,313,342.62/3,084,001.10
  6. Step 6: Final answer
    x = 4,066,129.65

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Double scale
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Similar ratio
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1.5x scale

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.