Home / 9,546,188.06-14,300,386.32-8,349,461.66

Finding the Fourth Proportional to 9,546,188.06, 14,300,386.32 and 8,349,461.66

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Solution

The fourth proportional to 9,546,188.06, 14,300,386.32 and 8,349,461.66 is: 12,507,665.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,546,188.06 : 14,300,386.32 = 8,349,461.66 : x
  2. Step 2: Convert to fraction form
    9,546,188.06/14,300,386.32 = 8,349,461.66/x
  3. Step 3: Cross multiply
    9,546,188.06x = 14,300,386.32 × 8,349,461.66
  4. Step 4: Simplify right side
    9,546,188.06x = 119,400,527,302,028.50
  5. Step 5: Solve for x
    x = 119,400,527,302,028.50/9,546,188.06
  6. Step 6: Final answer
    x = 12,507,665.53

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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.