Home / 4,123,425.03-5,690,518.19-2,575,603.11

Finding the Fourth Proportional to 4,123,425.03, 5,690,518.19 and 2,575,603.11

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Solution

The fourth proportional to 4,123,425.03, 5,690,518.19 and 2,575,603.11 is: 3,554,452.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,123,425.03 : 5,690,518.19 = 2,575,603.11 : x
  2. Step 2: Convert to fraction form
    4,123,425.03/5,690,518.19 = 2,575,603.11/x
  3. Step 3: Cross multiply
    4,123,425.03x = 5,690,518.19 × 2,575,603.11
  4. Step 4: Simplify right side
    4,123,425.03x = 14,656,516,380,283.28
  5. Step 5: Solve for x
    x = 14,656,516,380,283.28/4,123,425.03
  6. Step 6: Final answer
    x = 3,554,452.01

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1.5x scale

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.