Home / 9,507,696.96-14,256,384.12-4,317,456.62

Finding the Fourth Proportional to 9,507,696.96, 14,256,384.12 and 4,317,456.62

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Solution

The fourth proportional to 9,507,696.96, 14,256,384.12 and 4,317,456.62 is: 6,473,841.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,507,696.96 : 14,256,384.12 = 4,317,456.62 : x
  2. Step 2: Convert to fraction form
    9,507,696.96/14,256,384.12 = 4,317,456.62/x
  3. Step 3: Cross multiply
    9,507,696.96x = 14,256,384.12 × 4,317,456.62
  4. Step 4: Simplify right side
    9,507,696.96x = 61,551,319,924,874.95
  5. Step 5: Solve for x
    x = 61,551,319,924,874.95/9,507,696.96
  6. Step 6: Final answer
    x = 6,473,841.16

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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.