Home / 3,255,369.60-4,883,054.40-2,774,294.40

Finding the Fourth Proportional to 3,255,369.60, 4,883,054.40 and 2,774,294.40

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Solution

The fourth proportional to 3,255,369.60, 4,883,054.40 and 2,774,294.40 is: 4,161,441.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,369.60 : 4,883,054.40 = 2,774,294.40 : x
  2. Step 2: Convert to fraction form
    3,255,369.60/4,883,054.40 = 2,774,294.40/x
  3. Step 3: Cross multiply
    3,255,369.60x = 4,883,054.40 × 2,774,294.40
  4. Step 4: Simplify right side
    3,255,369.60x = 13,547,030,476,815.36
  5. Step 5: Solve for x
    x = 13,547,030,476,815.36/3,255,369.60
  6. Step 6: Final answer
    x = 4,161,441.60

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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.