Home / 1,563,020.04-2,344,504.22-498,047.64

Finding the Fourth Proportional to 1,563,020.04, 2,344,504.22 and 498,047.64

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Solution

The fourth proportional to 1,563,020.04, 2,344,504.22 and 498,047.64 is: 747,063.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,563,020.04 : 2,344,504.22 = 498,047.64 : x
  2. Step 2: Convert to fraction form
    1,563,020.04/2,344,504.22 = 498,047.64/x
  3. Step 3: Cross multiply
    1,563,020.04x = 2,344,504.22 × 498,047.64
  4. Step 4: Simplify right side
    1,563,020.04x = 1,167,674,793,741.04
  5. Step 5: Solve for x
    x = 1,167,674,793,741.04/1,563,020.04
  6. Step 6: Final answer
    x = 747,063.23

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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.