Home / 1,674,037.02-2,509,506.41-608,793.06

Finding the Fourth Proportional to 1,674,037.02, 2,509,506.41 and 608,793.06

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Solution

The fourth proportional to 1,674,037.02, 2,509,506.41 and 608,793.06 is: 912,626.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,037.02 : 2,509,506.41 = 608,793.06 : x
  2. Step 2: Convert to fraction form
    1,674,037.02/2,509,506.41 = 608,793.06/x
  3. Step 3: Cross multiply
    1,674,037.02x = 2,509,506.41 × 608,793.06
  4. Step 4: Simplify right side
    1,674,037.02x = 1,527,770,083,389.55
  5. Step 5: Solve for x
    x = 1,527,770,083,389.55/1,674,037.02
  6. Step 6: Final answer
    x = 912,626.22

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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.