Home / 4,538,707.30-6,263,454.09-2,501,522.02

Finding the Fourth Proportional to 4,538,707.30, 6,263,454.09 and 2,501,522.02

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Solution

The fourth proportional to 4,538,707.30, 6,263,454.09 and 2,501,522.02 is: 3,452,121.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,707.30 : 6,263,454.09 = 2,501,522.02 : x
  2. Step 2: Convert to fraction form
    4,538,707.30/6,263,454.09 = 2,501,522.02/x
  3. Step 3: Cross multiply
    4,538,707.30x = 6,263,454.09 × 2,501,522.02
  4. Step 4: Simplify right side
    4,538,707.30x = 15,668,168,327,394.06
  5. Step 5: Solve for x
    x = 15,668,168,327,394.06/4,538,707.30
  6. Step 6: Final answer
    x = 3,452,121.34

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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.