Home / 2,030,803.02-3,045,209.31-832,399.38

Finding the Fourth Proportional to 2,030,803.02, 3,045,209.31 and 832,399.38

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Solution

The fourth proportional to 2,030,803.02, 3,045,209.31 and 832,399.38 is: 1,248,191.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,803.02 : 3,045,209.31 = 832,399.38 : x
  2. Step 2: Convert to fraction form
    2,030,803.02/3,045,209.31 = 832,399.38/x
  3. Step 3: Cross multiply
    2,030,803.02x = 3,045,209.31 × 832,399.38
  4. Step 4: Simplify right side
    2,030,803.02x = 2,534,830,341,614.23
  5. Step 5: Solve for x
    x = 2,534,830,341,614.23/2,030,803.02
  6. Step 6: Final answer
    x = 1,248,191.14

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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.