Home / 5,850,526.46-8,776,724.64-1,806,063.62

Finding the Fourth Proportional to 5,850,526.46, 8,776,724.64 and 1,806,063.62

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Solution

The fourth proportional to 5,850,526.46, 8,776,724.64 and 1,806,063.62 is: 2,709,384.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850,526.46 : 8,776,724.64 = 1,806,063.62 : x
  2. Step 2: Convert to fraction form
    5,850,526.46/8,776,724.64 = 1,806,063.62/x
  3. Step 3: Cross multiply
    5,850,526.46x = 8,776,724.64 × 1,806,063.62
  4. Step 4: Simplify right side
    5,850,526.46x = 15,851,323,097,003.41
  5. Step 5: Solve for x
    x = 15,851,323,097,003.41/5,850,526.46
  6. Step 6: Final answer
    x = 2,709,384.05

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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.