Home / 6,206,547.02-8,564,025.61-3,453,163.70

Finding the Fourth Proportional to 6,206,547.02, 8,564,025.61 and 3,453,163.70

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Solution

The fourth proportional to 6,206,547.02, 8,564,025.61 and 3,453,163.70 is: 4,764,804.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,547.02 : 8,564,025.61 = 3,453,163.70 : x
  2. Step 2: Convert to fraction form
    6,206,547.02/8,564,025.61 = 3,453,163.70/x
  3. Step 3: Cross multiply
    6,206,547.02x = 8,564,025.61 × 3,453,163.70
  4. Step 4: Simplify right side
    6,206,547.02x = 29,572,982,362,322.36
  5. Step 5: Solve for x
    x = 29,572,982,362,322.36/6,206,547.02
  6. Step 6: Final answer
    x = 4,764,804.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.