Home / 6,875,349.80-10,314,579.90-4,033,999.40

Finding the Fourth Proportional to 6,875,349.80, 10,314,579.90 and 4,033,999.40

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Solution

The fourth proportional to 6,875,349.80, 10,314,579.90 and 4,033,999.40 is: 6,051,911.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,875,349.80 : 10,314,579.90 = 4,033,999.40 : x
  2. Step 2: Convert to fraction form
    6,875,349.80/10,314,579.90 = 4,033,999.40/x
  3. Step 3: Cross multiply
    6,875,349.80x = 10,314,579.90 × 4,033,999.40
  4. Step 4: Simplify right side
    6,875,349.80x = 41,609,009,127,852.06
  5. Step 5: Solve for x
    x = 41,609,009,127,852.06/6,875,349.80
  6. Step 6: Final answer
    x = 6,051,911.59

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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.