Home / 7,460,034-11,190,051-2,411,344.50

Finding the Fourth Proportional to 7,460,034, 11,190,051 and 2,411,344.50

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Solution

The fourth proportional to 7,460,034, 11,190,051 and 2,411,344.50 is: 3,617,016.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,460,034 : 11,190,051 = 2,411,344.50 : x
  2. Step 2: Convert to fraction form
    7,460,034/11,190,051 = 2,411,344.50/x
  3. Step 3: Cross multiply
    7,460,034x = 11,190,051 × 2,411,344.50
  4. Step 4: Simplify right side
    7,460,034x = 26,983,067,933,569.50
  5. Step 5: Solve for x
    x = 26,983,067,933,569.50/7,460,034
  6. Step 6: Final answer
    x = 3,617,016.75

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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.