Home / 3,353,014.90-5,026,701.12-1,458,329.32

Finding the Fourth Proportional to 3,353,014.90, 5,026,701.12 and 1,458,329.32

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Solution

The fourth proportional to 3,353,014.90, 5,026,701.12 and 1,458,329.32 is: 2,186,266.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,014.90 : 5,026,701.12 = 1,458,329.32 : x
  2. Step 2: Convert to fraction form
    3,353,014.90/5,026,701.12 = 1,458,329.32/x
  3. Step 3: Cross multiply
    3,353,014.90x = 5,026,701.12 × 1,458,329.32
  4. Step 4: Simplify right side
    3,353,014.90x = 7,330,585,626,172.84
  5. Step 5: Solve for x
    x = 7,330,585,626,172.84/3,353,014.90
  6. Step 6: Final answer
    x = 2,186,266.94

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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.