Home / 10,379,627.05-14,323,598.03-5,733,328.81

Finding the Fourth Proportional to 10,379,627.05, 14,323,598.03 and 5,733,328.81

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Solution

The fourth proportional to 10,379,627.05, 14,323,598.03 and 5,733,328.81 is: 7,911,835.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,379,627.05 : 14,323,598.03 = 5,733,328.81 : x
  2. Step 2: Convert to fraction form
    10,379,627.05/14,323,598.03 = 5,733,328.81/x
  3. Step 3: Cross multiply
    10,379,627.05x = 14,323,598.03 × 5,733,328.81
  4. Step 4: Simplify right side
    10,379,627.05x = 82,121,897,248,258.23
  5. Step 5: Solve for x
    x = 82,121,897,248,258.23/10,379,627.05
  6. Step 6: Final answer
    x = 7,911,835.06

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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.