Home / 8,381,200.32-12,572,111.52-2,701,506.24

Finding the Fourth Proportional to 8,381,200.32, 12,572,111.52 and 2,701,506.24

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Solution

The fourth proportional to 8,381,200.32, 12,572,111.52 and 2,701,506.24 is: 4,052,359.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,381,200.32 : 12,572,111.52 = 2,701,506.24 : x
  2. Step 2: Convert to fraction form
    8,381,200.32/12,572,111.52 = 2,701,506.24/x
  3. Step 3: Cross multiply
    8,381,200.32x = 12,572,111.52 × 2,701,506.24
  4. Step 4: Simplify right side
    8,381,200.32x = 33,963,637,721,255.89
  5. Step 5: Solve for x
    x = 33,963,637,721,255.89/8,381,200.32
  6. Step 6: Final answer
    x = 4,052,359.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.