Home / 3,047,503.04-4,205,592.48-1,758,610.88

Finding the Fourth Proportional to 3,047,503.04, 4,205,592.48 and 1,758,610.88

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Solution

The fourth proportional to 3,047,503.04, 4,205,592.48 and 1,758,610.88 is: 2,426,905.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,047,503.04 : 4,205,592.48 = 1,758,610.88 : x
  2. Step 2: Convert to fraction form
    3,047,503.04/4,205,592.48 = 1,758,610.88/x
  3. Step 3: Cross multiply
    3,047,503.04x = 4,205,592.48 × 1,758,610.88
  4. Step 4: Simplify right side
    3,047,503.04x = 7,396,000,692,174.18
  5. Step 5: Solve for x
    x = 7,396,000,692,174.18/3,047,503.04
  6. Step 6: Final answer
    x = 2,426,905.11

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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.