Home / 8,517,095.03-12,774,922.88-2,759,706.81

Finding the Fourth Proportional to 8,517,095.03, 12,774,922.88 and 2,759,706.81

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Solution

The fourth proportional to 8,517,095.03, 12,774,922.88 and 2,759,706.81 is: 4,139,327.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,517,095.03 : 12,774,922.88 = 2,759,706.81 : x
  2. Step 2: Convert to fraction form
    8,517,095.03/12,774,922.88 = 2,759,706.81/x
  3. Step 3: Cross multiply
    8,517,095.03x = 12,774,922.88 × 2,759,706.81
  4. Step 4: Simplify right side
    8,517,095.03x = 35,255,041,655,362.28
  5. Step 5: Solve for x
    x = 35,255,041,655,362.28/8,517,095.03
  6. Step 6: Final answer
    x = 4,139,327.03

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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.