Home / 3,365,001.16-5,047,333.98-1,234,917.70

Finding the Fourth Proportional to 3,365,001.16, 5,047,333.98 and 1,234,917.70

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Solution

The fourth proportional to 3,365,001.16, 5,047,333.98 and 1,234,917.70 is: 1,852,314.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,001.16 : 5,047,333.98 = 1,234,917.70 : x
  2. Step 2: Convert to fraction form
    3,365,001.16/5,047,333.98 = 1,234,917.70/x
  3. Step 3: Cross multiply
    3,365,001.16x = 5,047,333.98 × 1,234,917.70
  4. Step 4: Simplify right side
    3,365,001.16x = 6,233,042,069,713.45
  5. Step 5: Solve for x
    x = 6,233,042,069,713.45/3,365,001.16
  6. Step 6: Final answer
    x = 1,852,314.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.