Home / 9,488,010.30-14,232,015.54-2,299,544.22

Finding the Fourth Proportional to 9,488,010.30, 14,232,015.54 and 2,299,544.22

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Solution

The fourth proportional to 9,488,010.30, 14,232,015.54 and 2,299,544.22 is: 3,449,316.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,010.30 : 14,232,015.54 = 2,299,544.22 : x
  2. Step 2: Convert to fraction form
    9,488,010.30/14,232,015.54 = 2,299,544.22/x
  3. Step 3: Cross multiply
    9,488,010.30x = 14,232,015.54 × 2,299,544.22
  4. Step 4: Simplify right side
    9,488,010.30x = 32,727,149,073,957.18
  5. Step 5: Solve for x
    x = 32,727,149,073,957.18/9,488,010.30
  6. Step 6: Final answer
    x = 3,449,316.35

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Double scale
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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.