Home / 3,501,422.30-4,835,948.58-2,353,509.74

Finding the Fourth Proportional to 3,501,422.30, 4,835,948.58 and 2,353,509.74

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Solution

The fourth proportional to 3,501,422.30, 4,835,948.58 and 2,353,509.74 is: 3,250,522.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,422.30 : 4,835,948.58 = 2,353,509.74 : x
  2. Step 2: Convert to fraction form
    3,501,422.30/4,835,948.58 = 2,353,509.74/x
  3. Step 3: Cross multiply
    3,501,422.30x = 4,835,948.58 × 2,353,509.74
  4. Step 4: Simplify right side
    3,501,422.30x = 11,381,452,097,259.04
  5. Step 5: Solve for x
    x = 11,381,452,097,259.04/3,501,422.30
  6. Step 6: Final answer
    x = 3,250,522.53

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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.