Home / 4,422,905.52-6,105,492.87-2,973,441.63

Finding the Fourth Proportional to 4,422,905.52, 6,105,492.87 and 2,973,441.63

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Solution

The fourth proportional to 4,422,905.52, 6,105,492.87 and 2,973,441.63 is: 4,104,615.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,905.52 : 6,105,492.87 = 2,973,441.63 : x
  2. Step 2: Convert to fraction form
    4,422,905.52/6,105,492.87 = 2,973,441.63/x
  3. Step 3: Cross multiply
    4,422,905.52x = 6,105,492.87 × 2,973,441.63
  4. Step 4: Simplify right side
    4,422,905.52x = 18,154,326,671,326.18
  5. Step 5: Solve for x
    x = 18,154,326,671,326.18/4,422,905.52
  6. Step 6: Final answer
    x = 4,104,615.53

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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.