Home / 9,507,735.40-14,256,441.96-4,317,495.16

Finding the Fourth Proportional to 9,507,735.40, 14,256,441.96 and 4,317,495.16

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Solution

The fourth proportional to 9,507,735.40, 14,256,441.96 and 4,317,495.16 is: 6,473,899.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,507,735.40 : 14,256,441.96 = 4,317,495.16 : x
  2. Step 2: Convert to fraction form
    9,507,735.40/14,256,441.96 = 4,317,495.16/x
  3. Step 3: Cross multiply
    9,507,735.40x = 14,256,441.96 × 4,317,495.16
  4. Step 4: Simplify right side
    9,507,735.40x = 61,552,119,161,120.92
  5. Step 5: Solve for x
    x = 61,552,119,161,120.92/9,507,735.40
  6. Step 6: Final answer
    x = 6,473,899.05

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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.