Home / 9,041,472.02-13,562,320.12-2,651,856.28

Finding the Fourth Proportional to 9,041,472.02, 13,562,320.12 and 2,651,856.28

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Solution

The fourth proportional to 9,041,472.02, 13,562,320.12 and 2,651,856.28 is: 3,977,817.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,472.02 : 13,562,320.12 = 2,651,856.28 : x
  2. Step 2: Convert to fraction form
    9,041,472.02/13,562,320.12 = 2,651,856.28/x
  3. Step 3: Cross multiply
    9,041,472.02x = 13,562,320.12 × 2,651,856.28
  4. Step 4: Simplify right side
    9,041,472.02x = 35,965,323,741,056.91
  5. Step 5: Solve for x
    x = 35,965,323,741,056.91/9,041,472.02
  6. Step 6: Final answer
    x = 3,977,817.29

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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.