Home / 3,432,300.48-5,148,486.36-1,036,164.96

Finding the Fourth Proportional to 3,432,300.48, 5,148,486.36 and 1,036,164.96

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Solution

The fourth proportional to 3,432,300.48, 5,148,486.36 and 1,036,164.96 is: 1,554,258.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,432,300.48 : 5,148,486.36 = 1,036,164.96 : x
  2. Step 2: Convert to fraction form
    3,432,300.48/5,148,486.36 = 1,036,164.96/x
  3. Step 3: Cross multiply
    3,432,300.48x = 5,148,486.36 × 1,036,164.96
  4. Step 4: Simplify right side
    3,432,300.48x = 5,334,681,163,269.95
  5. Step 5: Solve for x
    x = 5,334,681,163,269.95/3,432,300.48
  6. Step 6: Final answer
    x = 1,554,258.20

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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.