Home / 7,589,274.72-10,473,447.34-4,326,030.16

Finding the Fourth Proportional to 7,589,274.72, 10,473,447.34 and 4,326,030.16

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Solution

The fourth proportional to 7,589,274.72, 10,473,447.34 and 4,326,030.16 is: 5,970,063.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,589,274.72 : 10,473,447.34 = 4,326,030.16 : x
  2. Step 2: Convert to fraction form
    7,589,274.72/10,473,447.34 = 4,326,030.16/x
  3. Step 3: Cross multiply
    7,589,274.72x = 10,473,447.34 × 4,326,030.16
  4. Step 4: Simplify right side
    7,589,274.72x = 45,308,449,072,011.77
  5. Step 5: Solve for x
    x = 45,308,449,072,011.77/7,589,274.72
  6. Step 6: Final answer
    x = 5,970,063.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.