Home / 9,183,042.10-13,774,563.15-5,201,730.10

Finding the Fourth Proportional to 9,183,042.10, 13,774,563.15 and 5,201,730.10

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Solution

The fourth proportional to 9,183,042.10, 13,774,563.15 and 5,201,730.10 is: 7,802,595.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,042.10 : 13,774,563.15 = 5,201,730.10 : x
  2. Step 2: Convert to fraction form
    9,183,042.10/13,774,563.15 = 5,201,730.10/x
  3. Step 3: Cross multiply
    9,183,042.10x = 13,774,563.15 × 5,201,730.10
  4. Step 4: Simplify right side
    9,183,042.10x = 71,651,559,751,705.81
  5. Step 5: Solve for x
    x = 71,651,559,751,705.81/9,183,042.10
  6. Step 6: Final answer
    x = 7,802,595.15

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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.